Rolls-Royce Archives

Rolls-Royce Experimental Archives: Box ExFiles\Box 59\3\        Box Selection

IdentifierEntry
Scan001 Expressing dislike for electric horns due to battery drain and inharmonic sound.
View original record Design x 1069 9th September 1910 C.J. 9/9/10 CJ2/D9910 Re Horns. I do not like an electric horn, it runs the batteries down so and also it does not make a harmonic sound. An electric horn might be…

Scan002 Departmental memo discussing the selection of a suitable road-clearing horn for trials cars.
View original record 400 (3) (H) (X 222. 23.1.12) E.P 1077. ROLLS-ROYCE LIMITED, 14-15, CONDUIT STREET, LONDON, W. TELEGRAMS, "ROLHEAD," LONDON. TELEPHONES: 1654, 1655, 1656 GERRARD. DEPARTMENTAL MEMO. This column is for…

Scan003 Continuation page of a departmental memo addressed to Mr. Cowen for consideration and report.
View original record 476 (58 H) (X 222. 23.1.12) E.P 1077. ROLLS-ROYCE LIMITED, 14-15, CONDUIT STREET, LONDON, W. TELEGRAMS: "ROLHEAD," LONDON. TELEPHONES: 1654, 1655, 1656 GERRARD. DEPARTMENTAL MEMO. This column is for…

Scan004 Departmental memo discussing the use of Klaxon and 'Autovox' horns on trials cars.
View original record R.R. 478 (30 H) (X 222. 23.1.12) E.P. 1077. ROLLS-ROYCE LIMITED, 14-15, CONDUIT STREET, LONDON, W. TELEGRAMS: "ROLHEAD," LONDON. TELEPHONES: 1654, 1655, 1656 GERRARD. C3/H11412 DEPARTMENTAL MEMO. This…

Scan005 Departmental memo confirming a 'Bleriot' mechanical horn has been supplied on approval for testing.
View original record R.R. 493 (100 H) (PP 645. 27.2.13) E.P. 3712 ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES. 476 (FOUR LINES). DEPARTMENTAL MEMO. This column is for Name of…

Scan006 The testing of a Bleriot mechanical horn.
View original record X1069 AW/SM8/L4413 Re Bleriot Horn. - X.3077A Mr Hives 4-4-13 A Bleriot mechanical horn has we understand been handed to you for test and report. Will you kindly note that the horn has been supplied…

Scan007 Departmental memo regarding a 'Warningtone' horn supplied for inspection and trial.
View original record R.R. 475 (10m H) (FP 645. 27.2.13) E.P 3712 X1689 ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (FOUR LINES). DEPARTMENTAL MEMO. This column is for Name of…

Scan008 Warnington horn supplied for inspection and trial.
View original record X1069. AW/SM17/L14413 Ré Warnington Horn. - X.334 Mr Hives 14-4-13 Please note that a Warnington horn has been, we understand, handed to you for inspection and trial. This horn has been supplied on…

Scan009 Mr. Royce's remarks on an urgency report concerning standard horn and Claxhorn fittings.
View original record S S 55 (1820) PP 250 18.12.12) G 4057 x1069 Rec. 28/4/13. Mr. Royce Remarks On Urgency Report AW/SM14/L5413. [Struck through with X.507 handwritten above] Standard fittings should be ordinary horn and…

Scan010 Inquiry about the intention to keep or return 'Warningtone' and 'Vibrophone' horns obtained on approval.
View original record E.P. 1143. X1060 ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (FOUR LINES). Names and indicating letter. Initial of person addressed. A Mr. ADAMS By Mr.…

Scan011 The decision to keep or return Warnington and Vibrophone horns.
View original record X1069 Wor/SM5/L20513 Re Warnington Horn. - X.334 Hy . 20/5/13 Will you please inform us if it is your intention to keep the Warnington and Vibrophone horns which we obtained on approval some little…

Scan012 Suitability of Warnington and Vibrophone horns.
View original record R.R. 646 (100 H) (PP. 883. 17-4-13) E.P 3986. X1069. ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (FOUR LINES). DEPARTMENTAL MEMO. Re Warnington Horn. -…

Scan013 Instruction for Mr Haldenby to return Warnington and Vibrophone horns.
View original record X1069. Wor/SM3/L22513 Re Warnington Horn. - X.334 Na 22/5/13 We are instructing Mr Haldenby to return the Warnington and Vibrophone horns to you immediately, as he says he does not wish to keep them…

Scan014 Request to return Warrington and Vibrophone horns to the makers.
View original record Wor/SM4/L22513 Re Warrington horn - X.334 Hy 22/5/13. Will you kindly return the Warrington and Vibrophone horns to the Order Office for returning to the makers. p. Wor. RICHMOND BOND

Scan015 Criticism of the Warnington Horn and the Vibrophone Horn.
View original record X1069 Wor/SM5/L26513 Re Warnington Horn X. 334 and Vibrophone Horn X.471 file Na Further to our memo Wor/SM3/L22513, 26/5/13 we wish to add for your information the following criticism from Mr…

Scan016 Return of an Atlas Vibrophone horn to its makers.
View original record X169 Wor/SM20/L27513 Re Vibrophone Horn. - X.471 Na for Mr Rudd 27/5/13 We return herewith Atlas Vibrophone horn complete for returning to the makers as requested. p. Wor.

Scan017 Value and potential issues of a 'Vacuphon' horn.
View original record SS. 150a (150 H) (W. W. 276. 12-5-14) G. 6547. C O P Y. V1569 X1310 Re "Vacuphon" Horn. Wor. Na7/IB29514. 29/5/14. MCE. for Hy. I should be glad if you would kindly read the attached circular, and say…

Scan018 Feasibility and potential issues of a 'Vacuphon' Horn.
View original record ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (FOUR LINES). Names and Indicating letter. Initial of person addressed. A Mr. ADAMS By Mr. BAILEY Bk Mr.…

Scan019 To Mr. Hives regarding an invoice for a motor horn and a reminder of correct purchasing procedures.
View original record Mr.Hives. X 1069 Wd/GEA20/DK.31.10.19. We have received an account for 30/- from A.R.Atkey & Co, Ltd., Derby., for One Motor Horn in which it is stated "E.Hives signs". From this it would appear that…

Scan020 Notification of an order placed for three Lucas Nickel Hand Horns against order 735.
View original record Hs. X.1069 Wd/W1/H20/11.19. Nov. 20th 1919. Please note we have to-day ordered for you 3 Lucas Nickel Hand Horns and charged order 735. Wd. [Signature] R.R. 235 B 200 (T) S F (673. 22-5-19) G. 2376.

Scan021 Letter from The Apollo Plug Manufacturing Co. Ltd. regarding their new model horns for the 1920 Motor Show.
View original record X1069 Extract from :- THE APOLLO PLUG MANUFACTURING CO. LTD. Great Titchfield Street, LONDON. W.L. WHL/MS11.20. Messrs. Rolls-Royce Ltd., 14/15 Conduit Street, London W.1. November, 2nd. 1920. Dear…

Scan022 Letter to Apollo Manufacturing Company requesting a trial sample of their No.1, 12-volt Apollo Electric Horn.
View original record R.R. 235A (100 'T') (S.H. 159 11-8-20) G 2800 RECEIVED, F.C. DEC 9 1920 X1069 Hs/TMW3/LG 9th. Dec.1920. Apollo Manfg.Co.Ltd., Apollo Works, Moseley Street, BIRMINGHAM. X1069 X.2474 Dear Sirs, Your…

Scan023 Extract from a letter by C.A. Vandervell & Co. Ltd. regarding a new C.A.V. electric horn.
View original record X.1069. Extract from letter of C.A.Vandervell & Co. Ltd., Acton, London, W.3. 1st. March 1921. ref. AG/LRP. X.1069. X.3623 Dear Sirs, We have pleasure in bringing to your notice two new "C.A.V."…

Scan024 Letter and catalogue from The Benjamin Electric Ltd. for an electric horn.
View original record Hs. from Wd. X1069 Wd1/NJ26.10.21. The Benjamin Electric Ltd., Brantwood Works, Tariff Road, Tottenham, N.17. Herewith a letter from this firm, dated 25th inst. and catalogue "Section List No.616,…

Scan025 Letter from The Benjamin Electric Ltd. offering their electric horns for test purposes and potential supply.
View original record MOTOR EXHIBITION WHITE CITY & OLYMPIA NOV 4-12 OUR STAND IS AT WHITE CITY No. 203 THE BENJAMIN ELECTRIC LTD. BRANTWOOD WORKS, TARIFF ROAD, TOTTENHAM, LONDON, N.17. CHICAGO OFFICE - 120-8-So Sangamon…

Scan026 Standardization of a 'Boa Constrictor' horn for the Goshawk model and other cars.
View original record X1069 To C. from R. c. to CJ. LHS. c. to BJ. Hs. c. to EP. Da. c. to E. R4/M1.2.22. RE HORNS X.1069. With reference to horns for our cars, some years ago we used to fit a logn horn with a deep note. I…

Scan027 Letter from Clear-Hooters Ltd regarding the supply and testing of a 12-volt Black Clear Hooter.
View original record X1069 CLEAR-HOOTERS LTD ELECTRIC HOOTERS FOR ALL PURPOSES TELEGRAMS: "CLEAR, BIRMINGHAM" TELEPHONE: MIDLAND 3117 CABLES: A B C 5th Edn BENTLEY'S HOOTERLAND Highgate Square BIRMINGHAM. TRADE MARK.…

Scan028 Suitability and fitting options for a horn on the Goshawk model.
View original record S/W. Hs. X1069 Sg21/BM/8.3.22. RE: GOSHAWK 11. X1069 X4078 On the Limousine Car, we gave your Driver a special Cobra horn and showed him how we suggested it should be fitted up. Would you please let…

Scan029 Replacement of the Cobra Horn with the Lucas type 38T horn on works cars due to fitting and water ingress issues.
View original record W/S Sg. from Hs. X1069 X4078 X1069 Hs2/LG9.3.22. Referring to your Sg21/EM/8.3.22. For a long time now, on the works cars, we have given up fitting the Cobra Horn because of the difficulty of fixing…

Scan030 Urgent memo regarding the fitting of a Boa Constrictor Horn to the Goshawk car.
View original record X1069 URGENT. S/W. Hs. X1069 X4078 Sg4/BM/10.3.22. Re: the Goshawk which you are taking down to Mr. Royce. B.J. is particularly ancious that this Car should be equipped with one of the Boa Constrictor…

Scan031 Requesting the testing of a sample LOTON 2-Note Horn received from Messrs. Brown of Liverpool.
View original record Hs. from ROY. X1069 ROY3/MG9.4.23 Referring to ROY2/MG26.3.23. Herewith the sample LOTON 2-Note Horn to hand from Messrs. Brown of Liverpool. Will you kindly arrange to have this tested out, as soon…

Scan032 Internal inquiry regarding the availability and fitting of a 'Strombos Horn' for the American market.
View original record X1069 G.(Sales) from Wd. c.to Hm. c.to EP. c.to Hs. c.to Ms. Wd7/NJ22.8.23. Strombos Horn. Rolls-Royce of America Inc. inform us they have been asked on several occasions for a Strombos Horn, but so…

Scan033 Fault with 20 HP & 40/50 HP bulb horns caused by water ingress and a proposed fix.
View original record X.1069. BY. c. to Wd. c. to Hs. EP2/H28.1.24. RE. 20 HP. & 40/50 HP. FAULTY BULB HORNS. X.4078. X.1069 We find that in nearly all cases of cars which we handle this horn is not working satisfactorily.…

Scan034 Follow-up note requesting a reply regarding a 2-note Electric Horn from Brown & Co. Liverpool.
View original record Hs. C to Mr AWH. X1069 Wd/Dn5/BH31.1.24. We shall be glad to have a reply to our note of the 25th inst. ref. Wd/Dnl/BH25.1.24, respecting the 2 note Electric Horn received last March from Brown & Co.…

Scan035 Recommending the purchase of the electric horn from Brown & Co. Ltd.
View original record To Wd/Dn. from Hs. c. to My/WFH. /1069 Hs1/LG2.2.24. ELECTRIC HORN - BROWN & CO. LTD. Answering your Wd/Dn5/BH31.1.24.. We recommend that you purchase this Horn. The Horn so far has behaved…

Scan036 Use of exhaust cutouts, proposing they become an optional extra, and also commenting on horns.
View original record X1069 To BJ. from R. c. to CJ. RG. c. to E. DA. c. to BY. PN. c. to EP. HS. EXHAUST CUTOUTS. X.1163 X.4269 X.1069 X.4078. On other cars these are now more rarely fitted, but instead they have a freer…

Scan037 Request for three spare reeds for a 40/50 HP type Boa Constrictor Horn.
View original record W/S. Sg. from Hs. X1069 Hs4/LG22.12.24. RE. BOA CONSTRICTOR HORN. Could you please supply us with - 3 spare reeds - for the 40/50 HP. type of Boa Constrictor Horn. Hs.

Scan038 Packing note for the dispatch of three reeds for 40/50 model horns.
View original record RR 97 (SOBKS) (SK 950 18-6-23) 273913 PACKING NOTE X1069 ROLLS ROYCE LTD 48420 Lillie Hall, Seagrave Road, Fulham, S.W.6. Date 29-12-24 ROLLS-ROYCE LTD. DERBY. To Messrs. W CASE No. 1 Parcel…

Scan039 Request to remove the special Clear-Hoot horn from chassis number 44.PK.
View original record S/W. HS. X1069 Sg14/BM/13.3.25. Re: Chassis No. 44.PK. I shall be much obliged if you can have the special Clear-Hoot horn removed and sent up addressed to me. I am referring to the sample horn which…

Scan040 Confirming the dispatch of a 'Clear Hoot Horn' for chassis 44-PK.
View original record X1069 W/s. To Sg. from Hs. Hs3Lg17.3.25. RE. CHASSIS 44-PK - HORN. Referring to Sg14/BM/13.3.25. We have despatched to you the Clear Hoot Horn as requested in your note of the 13th.inst. Hs/LG.

Scan041 Instructing the stores to return a tested 'Clear Hoot Horn' to Comm. Briggs.
View original record To BP. from Hs. c. to Mr. Chatwin - Stores. X1069 Hs2/LG17.3.25. We are sending into the Stores - 1 Clear Hoot Horn. Will you please have this returned to Comm. Briggs, Conduit St., London. This was…

Scan042 The return of a 'Clear Hoot Horn' to a customer.
View original record R.R. 611B (50T Sets.) (SE 592 13-3.18) MP 190185 Mr Hines X1069 76388 WKS. ORDER No. CHASSIS No. 17th. March 1925 191 Customer's Order No. Hs2/LG17.3.25 Customer's No. Owner's Name Customer Messrs.…

Scan043 From R. to C. discussing the relative irritation of different car horns like the klaxon and vibrator.
View original record X1069 To C. from R. c. to CJ. c. to BJ. c. to HS. RL/M20.4.25. X.1069 X.1163 I worried you to look into the electrical vibrator instead of a klaxon. All the newer big cars seem to have these in…

Scan044 The return of an unsuitable Autovoce horn.
View original record To Wd. from Hs. X1069 Hs4/LG28.10.25. Dictated by Hs. but not seen. AUTO VOCE HORN. We are returning to you the above horn which is not suitable for our purpose. Will you please have this returned to…

Scan045 Order for a Boa Constrictor Bulk Horn with a nickel finish for the 12-EX Phantom car.
View original record Wd/Ms. from Hs. X1069 Hsl/LG21.4.26. Please order for us :- 1 Boa Constrictor Bulk Horn (Nickel finish) for 12-EX car (Phantom). Hs.

Scan046 Sales proposition for a three-horn setup, expressing disapproval of the idea and the necessary change-over switch.
View original record X1069 To BY. from Hs. Hs2/LG30.4.26. RE. KLAXON HORNS. X1069 X1163 We assume from Sg7/BM28.4.26 attached, that Sales proposition is to have three horns on the car i.e., they will have a 2-note Klaxon…

Scan047 To the Experimental Department regarding the tone of a horn from Clear Hooters Ltd.
View original record Hs. (Experimental Dept.) X1069ROY/MS2/P.29.4.27. We attach hereto a copy of a letter dated 27th. received from Clear Hooters Ltd., Birmingham. The Horn referred to is in Repair Dept. Perhaps you will…

Scan048 Letter from Clear Hooters Ltd. regarding the dispatch, features, and pricing of a 'Clear Hooter' car horn.
View original record COPY OF LETTER. FROM CLEAR HOOTERS LTD. HOOTERLAND, HIGHGATE SQUARE, BIRMINGHAM. 27th April 1927. Messrs. Rolls-Royce Ld. Derby. Dear Sirs, As requested by your London Show Rooms under Order No. 87328…

Scan049 Communication regarding a delayed shipment of a Cobra horn for the 18-EX Experimental Saloon.
View original record W S/W. (Hs/Rm) X.1069 Cx/Hn20/EDI/30-11-23. 18-EX. EXPERIMENTAL SALOON. "We have received your telegram asking for a Cobra horn for the above. We arranged with the makers as long ago as October 29th…

Scan050 Change from Klaxon rotary horns to buzzer-type horns, evaluating Robert Bosch and Sparton models.
View original record X6021. Oy. from Hs. c. Sg. Wor. Hs1/LG5.3.29. CHASSIS ALTERATION No.7 X.1069. X.7550 X.1163b. X.4278 X.6031. HORN ON CYLINDER. It is probable, in a short time, we shall depart from the Klaxon rotary…

Scan051 Instructions and specifications for a Klaxon Buzzer-Type Horn.
View original record ROLLS-ROYCE LTD. INSTRUCTIONS. X6074 To: EFC Order No. AD 31 Customer's No. x Klaxon Buzzer-Type Horn The form of this horn is similar to that of the German Bosch. It is arranged to be mounted with…

Scan052 Technical notes on the construction and performance characteristics of an electric horn.
View original record RR 238 (150 BKS.) (OB 461-8-12-24) MP 306975 ROLLS-ROYCE, LTD. INSTRUCTIONS. To____________________ .................................................19__ Order No._______________ Customer's No. 2…

Scan053 Instructions regarding the operation and mounting of the Sparton horn.
View original record RR 238 (150 BKS.) (DB 461-8-12-24) MP 306975 ROLLS-ROYCE LTD. INSTRUCTIONS. To Order No. Customer's No. 19 in the case of the Sparton horn. On the more subdued note the horn will operate at 11.0 volts…

Scan054 Missing special two-way switch for a Klaxon 2-tone horn.
View original record X6075. Roy. from EFC. EFCL/T5.4.29. KLAXON 2-TONE HORN. We recently received one of these horns No. S08091 but did not receive with it the special two-way switch for the two-tone operation. We should…

Scan055 Urgent internal order for a Bosch horn for Mr. Royce's car.
View original record To ROY. from Hs/Rm. X1064. X.6031. Hs/Rml/LG6.6.29. Will you please order for us :- 1 Bosch curved horn, single note, type U.K. Trade price £2. 14. 0. This horn is urgently required for Mr. Royce's…

Scan056 Requesting the procurement of a 2-note Bosch horn for comparison with a single-note horn.
View original record X1064 X 6031. To ROY. from Hs/Rm. Hs/Rm2/LG7.6.29. Will you please get a 2-note Bosch horn at the same time as the single-note horn. We will then keep the horn we find to be the most suitable. Hs/Rm.

Scan057 Consignment note from Eural Patents Ltd to Rolls Royce Ltd for a Jubilee horn and a fitting.
View original record x1069. TELEPHONE : KENSINGTON, 8487. CONSIGNMENT NOTE N 797 TELEGRAPHIC ADDRESS: EURAPAT, SOUTHKENS, LONDON. Eural PATENTS LTD J. LINDSAY SCOTT, MANAGING DIRECTOR. REGISTERED OFFICE AND WORKS: 1-3,…

Scan058 Instruction sheet describing the R Bosch Horn U.K. 12.
View original record RR 238 {150 BKS.} (DB 461-8-12-24) MP 306975 ROLLS-ROYCE LTD. INSTRUCTIONS. X 6031. To: E.E.C. Date: 12 June 1929 Order No.: A.D. 26 Customer's No.: X 6031 R Bosch Horn U.K. 12. This model is of the…

Scan059 Instructions detailing the electrical characteristics and operational parameters of a horn.
View original record RR 238 (150 BKS.) (DB 451-B-12-24) MP 306975 ROLLS-ROYCE LTD. INSTRUCTIONS. To 19 Order No. Customer's No. 2 armature of flat shape, both being laminated. Across the coil is connected either a…

Scan060 Instructions regarding the sound, pitch, and installation of a vehicle horn, comparing it to Klaxon and Sparton models.
View original record RR 238 (150 BKS.) (DB 461-8-12-24) MP 306975 ROLLS-ROYCE LTD. INSTRUCTIONS. To Order No. Customer's No. 3 slightly to about 320 per sec. The note is always very clear. The current found is more than…

Scan061 Fitting of a Robert Bosch Horn, Type U.K.12, to a 20 HP chassis.
View original record Hs. from EFC. c. Sales. X.6031. EFC3/ADL.7.29. X.6031 ROBERT BOSCH HORN. TYPE U.K.12. We attach copy of report A.D.36 in connection with the above horn, which horn has recently been fitted to 20 H.P.…

Scan062 The unsatisfactory testing of two makes of vibration type electric horns.
View original record To R. Sg. Wor. By. C. to E.E.C. X6075 Hs/AJL/MJ6.7.29 Vibration Type Electric Horns. X4278. We have tested two makes of the above type of electric horns and both were proved unsatisfactory. Spartan…

Scan063 Testing two sample Lucas buzzer type horns against the performance of the Bosch type.
View original record Hs. X6032 BY3/G.2.7.30. RE BUZZER TYPE HORNS. We are sending you herewith two sample horns which we have obtained for expefimental purposes from the Lucas Company. These horns are the two types which…

Scan064 Request to test a 12-volt No.109 Wind Horn submitted by Klaxon Limited.
View original record Hs. X6074 ROY/GEA6/EB.22.7.30. We send you herewith, one 12-volt No.109 Wind Horn, submitted for test by Messrs. Klaxon Limited. Would you kindly test this instrument and let us have your report…

Scan065 Test report on the Klaxon Wind Horn No. 109, concluding it is too blatant and noisy for use.
View original record X6074 ROY/GEA. From Hs/AJL. Hs/AJL.2/MJ.23.7.30. KLAXON WIND HORN. We have tested the klaxon wind horn No.109. It certainly has a loud and penetrating note, but is much more suitable for a char-a-banc…

Scan066 Sending a sample High Frequency Horn (instrument no. 17579) submitted by Klaxon Ltd for testing.
View original record X6074 .Hs. Roy/Dn4/BH25.7.30. We are sending down to you a new type High Frequency Horn Submitted by Klaxon Ltd, as a sample. The number of the instrument is 17579. Perhaps you will kindly arrange to…

Scan067 Options for sourcing or manufacturing a new electric horn to replace the standard Klaxon.
View original record C. from Da/Ev. c. R. HS. X6031 Da/Evl/M26.8.30. X.7550. RE HORNS X.1163b. X.6031. Since the early part of 1929, R. and the Exp. Dept. have criticised our standard Klaxon, and efforts have been made to…

Scan068 Cover note for an attached letter from The Klaxon Co. about Klaxon horns having a similar tone to Bosch horns.
View original record X6074 Hs. EFC. BY/Mtn14/N.8.9.30. We attach hereto copy of letter received from The Klaxon Co. relating to the visit of Mr Gentry in connection with Klaxon horns having a similar tone to the Bosch…

Scan069 Letter from Klaxon Limited regarding the development and testing of warning signal instruments.
View original record COPY X6074. KLAXON LIMITED. 36, Blandford Street, London W.1. Your Ref: BY11/G. Our Ref: CRG/MP. Messrs Rolls-Royce Ltd., Derby. Dear Sirs, Attention of F.W.Harvey Bailey Esq., We wish to place on…

Scan070 Comparison of Lucas & Bosch buzzer type horns.
View original record X603-2. By. from EFC. c. Hs. EFC2/AD22.9.30. X.6031. X.6032. LUCAS & BOSCH BUZZER TYPE HORN. Further tests and comparison of the Lucas and Bosch buzzer type horns have been completed, and attached…

Scan071 Comparison and analysis of a Lucas buzzer horn against a Bosch horn.
View original record COPY. AD.65. 10th September, 1930. LUCAS BUZZER HORN COMPARED WITH BOSCH. Mr.Thacker of the Lucas Co. left with us a horn which represents an endeavour to produce a note similar to that of the R.Bosch…

Scan072 Comparison and analysis of the Lucas horn against the Bosch horn, detailing construction, adjustments, and performance.
View original record -2- The Lucas horn is closely similar to the Bosch in construction. As received it was not adjusted to operate correctly. It was therefore set to approximately the same gaps as the Bosch. This…

Scan073 Comparison of the construction differences between Bosch and Lucas horns, focusing on the disc, base, and mounting.
View original record -3- The Bosch disc is made of aluminium plate, the Lucas is cast and has two 3/16" holes 1 1/4" apart on either side of the centre which must almost certainly affect air flow. The shapes of the…

Scan074 Specifications and test notes for a Klaxon Buzzer Horn (Bosch type).
View original record RR 238 (150 BKS.) (OB 461-8-12-24) MP 306975 X6074. ROLLS-ROYCE LTD. INSTRUCTIONS. To E.F.C. Order No. A.P. kl Customer's No. - Klaxon Buzzer Horn (Bosch type) Particulars of the above horn which was…

Scan075 The specifications and testing of a Klaxon Buzzer Horn (Bosch Type).
View original record X6074 By. from EFC. c. Hs. EFC1/AD2.10.30. X.1163b. KLAXON BUZZER HORN. BOSCH TYPE. Particulars of the above horn, which was left by Mr. Gentry of the Klaxon Co. have been noted for comparison with…

Scan076 Confirming there is no record of a Lucas Electric Horn being delivered to the Works or the Experimental Department.
View original record E.E.P X6032. To Hs/Rm. from ROY. ROY5/MG5.11.30 Order Office records show no trace of any Lucas Electric Horn having been delivered these Works or passed to the Experimental Department, so we can give…

Scan077 Letter to Klaxon Ltd. requesting an update on the development of a buzzer-type horn to replace the current standard motor-type horn.
View original record X6074. EFC1/AD. 5th November, 1930. Messrs.Klaxon Ltd. 36 Blandford St. London W.1. Dear Sirs, Klaxon buzzer type horn. We should be pleased to hear from you if you have been able to make any further…

Scan078 Letter from Klaxon Ltd. regarding a sample instrument, a new order, and its superior audibility compared to a foreign model.
View original record KLAXON LTD WARNING ... SIGNALS for MOTOR VEHICLES & INDUSTRIAL PURPOSES TELEGRAMS KLAXONET. LONDON TELEPHONES WELBECK 8367 (2 LINES) ESTABLISHED 1909 KLAXON SPECIALITIES FOR SAFER MOTORING WIND SCREEN…

Scan079 Letter from Klaxon Limited requesting performance feedback on a sample horn being tested and confirming two more will be sent.
View original record X6074 Copy. KLAXON LIMITED, 36, BLANDFORD STREET, LONDON W.1. Our Ref: CRG/MP. Your Ref:BY/Mtn19/N. 6th.Nov.1930. R.W.Harvey Bailey, Esq., Messrs Rolls-Royce Ltd., Derby. Dear Sir, We thank you for…

Scan080 Ordering two Klaxon Buzzer Type Horns and deferring a performance report to Klaxon Limited.
View original record X6074 EFC. BY/Mtn9/N.7.11.30. In accordance with the request made by Mr Lidsey we wrote to the Klaxon Co. and informed them that we are arranging for an order to be sent for two further Klaxon Buzzer…

Scan081 Confirming that two Buzzer type instruments from the Klaxon Co. have been received and sent to the Experimental Dept.
View original record X6074 To. Hs/Rm. c. EFC. BY/Mtn22/N.18.11.30 Kindly note we are advised by the Klaxon Co. that the two Buzzer type instruments have been despatched, and on making enquiries in the Stores, we find they…

Scan082 Customer dissatisfaction with a new Klaxon horn, delaying its standardization.
View original record X6074. To Wor. From Hs/Rm. Hs/Rm.4/MJ.19.11.30. x7960 VIBRATOR TYPE KLAXON HORNS. As you know, we fitted the Klaxon horn which we hoped to standardise to Sg's car. Unfortunately he has written to say…

Scan083 The bench testing of two Klaxon buzzer horns, models S.21098 and S.21099, for cars.
View original record X6074 By. from EFC. c. Hs/AJL. EFC3/AD21.11.30. X.1163b. KLAXON BUZZER HORNS FOR CARS. Two of the above horns Nos. S21098/9 representing the makers latest type have recently been received for test.…

Scan084 Providing negative feedback on a two-note Klaxon horn.
View original record X 6075 To Hdy. from Sg. Sg8/D21.11.30. X6075 X.1163.C RE : TWO-NOTE KLAXON HORN. I have tried this and am sorry to say that it is not satisfactory. The low tone is too low to be of use, and the high…

Scan085 The fitting of a vibrator horn and discussion of Klaxon versus Bosch horns for chassis 58-GN.
View original record X6075 To Hs. from Sg. Sg12/D21.11.30. RE - CHASSIS 58-GN. X6075. X7960 Referring to Hs/Rn6/MJ14.11.30. I attach copy of note I have dictated this morning about the two-note Klaxon. I am having the…

Scan086 The search for a suitable English-made two-note horn and the assessment of a rejected sample from Klaxon.
View original record X6025 Ox/Hdy6/MJV.24.11.30. S&W (EFC) re Two-note horn. we have been trying to obtain an English made two-note horn, the tone of one note to be as effective as our present Klaxon horn, with the other…

Scan087 Request to send a two-note klaxon horn for examination and potential improvement suggestions.
View original record X6075. W/S. Cx/Hdy. from EFC. EFC1/AD25.11.30. X.1163b. TWO-NOTE KLAXON HORN Your Cx/Hdy6/MJV24.11.30. We should be pleased to examine the two-note klaxon horn to which you refer with a view to making…

Scan088 Dispatch of a sample two-note Klaxon horn and its ownership status.
View original record X6075 Cx/Hdy1/MJV.26.11.30. [STAMP: RECEIVED] S/W (EFC) Two-Note Klaxon Horn. We thank you for your memo. EFC1/AD25.11.30 and as requested have now sent you, under separate cover, the sample two-note…

Scan089 Selection of a two-note electric horn, comparing Bosch and Klaxon models.
View original record X.6074 CX/HDY. FROM DA/EV. (CX/HDY. is struck through) C. to SG. EFC. (SG. is struck through) DA/EV7/M27.11.30. HORNS. X6074/5. [STAMP] RECEIVED 1 DEC 1930 This is the situation as we see it. Please…

Scan090 Sending of a Bosch horn to be fitted for trial.
View original record x6031 To Sg. From Hs/Rm. Hs/Rm.6/MJ.27.11.30. c. to Barlow Mews. We have today sent a Bosch horn to Cricklewood by one of our men who is proceeding there. We have told him to send it on to Conduit…

Scan091 Replacement of existing horns on Phantom II and 20/25 HP chassis with a new English manufactured horn.
View original record X 6075. DA/WV. c. to E.G. c. to H.S. c. to EFO. c. to C.R. RECEIVED 2 DEC 1930 HS Ox/Hdy12/OP1.12.30. re. HORNS. Your memo. DA/EV7/M27.11.30. to hand. Firstly the reasons you give for our wanting a…

Scan092 Instruction sheet detailing the testing and characteristics of a Klaxon two-note horn, model S20774.
View original record RR. 218 (150 BKS.) (DB 461-8-12-24) N P 3C6975 X6075 ROLLS-ROYCE LTD. INSTRUCTIONS. To: FFC Order No.: AD 74 Customer's No.: x/H/1/C Klaxon Two-note Horn. S20774. This horn was received under cover of…

Scan093 Requesting the return of a 'Bosch' horn belonging to another car.
View original record x6031 To Sg. From Hs/Rm. Hs/Rm.2/MJ.2.12.30. The 'Bosch' horn we sent you belongs to R's car. We should be obliged therefore if you could let us have it back by the end of the week. Hs/Rm.

Scan094 Design of a new dual-note electric horn, combining Bosch and Cobra horn notes.
View original record CX/HDY. FROM DA/EV. X. 6075. DA/EV2/M4.12.30. C. to - SG. EFC. C. to - CX. HS. re. HORNS. We thank you for CX/HDY12/CP11230., and are pleased to hear that you have sent the sample klaxon 2 note horn…

Scan095 Requirements and specifications for single and two-tone Klaxon buzzer type horns for different chassis.
View original record Sg. from EFC. c. R. Wor. c. Ey. Hs. c. C. Cx/Hdy. c. Da/Ev. X6074 X6074/5. X.1163b/c. EFC3/AD8.12.30. SINGLE AND TWO-TONE KLAXON BUZZER TYPE HORN. Horn requirements for our two chassis as arrived at…

Scan096 Technical analysis comparing the tonal qualities and harmonics of Klaxon and Bosch car horns.
View original record -2- the same time it is somewhat different in quality. The difference in the two-tones of any one horn is brought about merely electrically in such a way that anything (in between) can be made…

Scan097 Cover memo for a report on Klaxon buzzer type horns, requesting feedback on road experience.
View original record X6074 Hs/AJL. from EFC. EFCl/AD9.12.30. X6074 X.1163b. KLAXON BUZZER TYPE HORNS. Attached please find copy of report we have issued on the general question of buzzer type horns. We shall be pleased to…

Scan098 Replacing the Klaxon horn on the P.2. and 25HP models with a more cost-effective alternative.
View original record X6075 EFC. FROM DA/EV. DA/EV1/M11.12.30. Copy to - SG. [crossed out] Copy to - CX/HDY. ELECTRIC HORNS - X.1163 B/C. Thank you for EFC3/AD81230., which contains some very interesting technical…

Scan099 Required sound penetration of single and two-tone Klaxon buzzer type horns for touring safety.
View original record X6074. Sg. c. C. R. c. Ey. De/Ev. c. Wor. Hs. c. Cx/Hdy. PN5/PH11.12.30. X6074/5. X.1163A/b. (crossed out) SINGLE AND TWO-TONE KLAXON BUZZER TYPE HORN. Referring to EFC3/AD9.12.30. I feel that the…

Scan100 Requesting an opinion on a 'Bosch' horn to establish a standard for the vibrator instrument.
View original record X6031 Sg. c. Wor. Hs/Rml/ME.17.12.30 HORNS. We have as yet no record of your opinion on the 'Bosch' horn which we let you have. Should you approve of this horn, we should like to know, because it at…

Scan101 Comparing the performance of Bosch and Klaxon car horns, concluding the Bosch is unsuitable for standardization.
View original record X. 6031. To Hs/Rm from Sg. X.6031 re Horns. Copy to Wor. X.1168c Sg19/E22.12.30 Thanks for Hs/Rml/ME.17.12.30. I have delayed expressing an opinion on the Bosch horn until I had made adequate tests.…

Scan102 Evaluation of Bosch and Klaxon buzzer type horns, proposing to fit a preferred Bosch model for testing.
View original record X.6031. To Sg. from EFC. c. Wor. EFC1/AD2.1.31. X.6031. BUZZER TYPE HORNS. X.6074. We have duly received the Bosch and Klaxon vibrator type horns referred to in the last paragraph of your…

Scan103 Querying the retention of a 2 Note Horn from Klaxon Ltd. to enable payment of the invoice.
View original record X. 6075 EFC. RECEIVED JAN 1931 G/WFH/CTC.30/MW.2.1.31. X. 6075 We have received an invoice from Messrs. Klaxon Ltd., dated November 10th for 1 - 2 Note Horn, Instrument No.20774 £1/0/3d plus 9d…

Scan104 Trial of a Buzzer Type Bosch horn, noting a difference from a newer model.
View original record X. 6031 S/W [crossed out] EFC To EFC from Sg. re Buzzer Type Horns. Sgl/E6.1.E1 Copy to Wor. I am in receipt of EFC1/AD2.1.31 and note there is a difference between the latest type Bosch horn UK.12A…

Scan105 Instruction to send the latest type Bosch buzzer horn, model UK.12A.
View original record X6031. Sg. from EFC. Sg5/AD7.1.31. X.6031. BOSCH BUZZER TYPE HORN. As requested in your Sgl/E6.1.31 we are instructing to be sent to you the latest type Bosch horn UK.12A. EFC.

Scan106 Despatch of a Bosch Buzzer Typehorn for trial.
View original record X6031. D/BP. from EFC. c. Despatch Stores. EFCG/AD7.1.31. X.6031. BOSCH BUZZER TYPEHORN. We are sending into the Stores one of the above type horns type UK.12A. Will you please arrange for this to be…

Scan107 Harmonic tests of buzzer type horns.
View original record X6031 COPY. AD.80. 9th January, 1931. X.6077/8 X.6031 X.6075. HARMONIC TESTS OF BUZZER TYPE HORNS. We have now made some tests for the presence of harmonics in a Bosch UKR. and a UK.12A horn and a…

Scan108 Trial of a Bosch UK.12A horn and concluding against replacing the Klaxon horn.
View original record 16 JAN 1931 RECEIVED X.6031. To EFC from Sg. re Buzzer Type Horns. Sg14/E15.1.31 Referring to EFC1/AD2.1.31 we have now tried this latest type Bosch horn UK.12A. and, whilst it seems to be a little…

Scan109 Letter from Klaxon Limited regarding the development of a more distinctive warning horn for Rolls Royce cars.
View original record X6074 Telegrams: "KLAXONET, LONDON." "EDIKLAXOS, PHONE, BIRMINGHAM." Telephones: LONDON-MAYFAIR 4850-1. BIRMINGHAM-A.GREEN 951. KLAXON LIMITED Makers of WARNING SIGNALS Registered Office: 36,…

Scan110 Short note from Klaxon Ltd to Mr. Clarke with a waveform analysis of a horn supplied to RR.
View original record X. 6074. Telegrams: "KLAXONET, LONDON." "EDIKLAXOS, PHONE, BIRMINGHAM" Telephones: LONDON-MAYFAIR 4850-1. BIRMINGHAM-A.GREEN 951. YOUR REF: OUR REF: KLAXON LIMITED Makers of WARNING SIGNALS Works…

Scan111 Return of a Klaxon Buzzer Type Two Note Horn for credit.
View original record X6075 G/WFH. from EFC. c. D/BP. c. Despatch Stores. EFC6/AMO.3.31. X.6075. KLAXON BUZZER TYPE TWO NOTE HORN. We now wish this horn to be returned to the Klaxon Co. and to obtain credit if this has…

Scan112 Letter to Messrs. Klaxon Ltd. apologising for a delay in replying and advising of ongoing laboratory work.
View original record X6074. EFC7/AD. 10th March, 1931. Messrs. Klaxon Ltd. Warwick Rd. Greet, Birmingham. For the attention of Mr. E.T.Cook. Dear Sirs, We regret the delay in replying to yours ref. ETC/MR. of the 10th…

Scan113 Inquiry to Klaxon Ltd. regarding the development progress of a new high-frequency buzzer horn.
View original record X6074. Hs/HEW2/AD. 1st June, 1931. Messrs. Klaxon Ltd. Warwick Rd. Greet, Birmingham. Dear Sirs, We should be pleased to know how your experiments are progressing with high frequency buzzer type horns…

Scan114 Letter from Klaxon Ltd. discussing difficulties in producing a new instrument sample and the unsuitability of the current model.
View original record X6074 KLAXON LTD WARNING FOR SIGNALS MOTOR VEHICLES & INDUSTRIAL PURPOSES THE SOCIETY OF MOTOR MANUFACTURERS & TRADERS TELEGRAMS KLAXONET LONDON TELEPHONES WELBECK 8367(2 LINES) ESTABLISHED 1909…

Scan115 Letter to Lucas Electrical Co. Ltd. regarding the failure of a Lucas Alto Horn and requesting trial samples of improved models.
View original record X6032. Hs/HEW3/AD. June 15th, 1931. Messrs. Lucas Electrical Co.Ltd. Well St. Birmingham. Dear Sirs, Lucas Alto Horn. We are arranging to return to you a Lucas Alto Horn type HF.43 removed from one of…

Scan116 Failed Lucas Alto Horn being sent to The Lucas Electrical Co. Ltd.
View original record X6032 Roy. from Hs/HEW. c. Despatch Stores. c. D/BP. Hs/HEW4/ADL5.3.31. LUCAS ALTO HORN We are sending into the stores, the above type horn. Will you please arrange for it to be despatched to The…

Scan117 Letter chasing Lucas Electrical Co. Ltd for replies regarding windscreen wipers and horns.
View original record X6032 Hs/HEW1/AD. June 26th, 1931. X.6032 X.6115. Messrs. Lucas Electrical Co.Ltd. Well St. Birmingham. Dear Sirs, We can trace no reply to ours of the 8th and 15th inst. refs. Hs/HEW9/KT. and…

Scan118 Instructions for fitting a Lucas Alto Horn type HF.43 No.53 to chassis 20-EX for testing.
View original record X6032 RHC. from Hs/HEW. c. Hs/AJL. Hs/HEW2/AD6.7.31. LUCAS ALTO HORN TYPE HF.43 No.53. Will you please have this horn fitted to chassis 20-EX for test. The present Klaxon support will require changing…

Scan119 Letter from Joseph Lucas Limited concerning the supply and specifications of HF.43, Alto, and Altette horns, and a new windscreen wiper.
View original record X6032 REGISTERED OFFICES & GENERAL DEP'TS GREAT KING STREET, BIRMINGHAM LONDON OFFICE & SHOWROOMS 224, SHAFTESBURY AVENUE, W. C. 2. SERVICE DEPÔTS BELFAST 3/5, CALVIN STREET, MOUNT POTTINGER.…

Scan120 Letter from Joseph Lucas Ltd. explaining the cause of a fractured guide spring on a type HF.43 Alto Horn due to an incorrectly assembled washer.
View original record X 6032 REGISTERED OFFICES & GENERAL DEPTS GREAT KING STREET, BIRMINGHAM LONDON OFFICE & SHOWROOMS 224, SHAFTESBURY AVENUE, W. C. 2. LUCAS 'KING OF THE ROAD' LAMPS LUCAS STARTING & LIGHTING EQUIPMENT…

Scan121 Letter to Joseph Lucas Ltd. regarding the trial of a replacement car horn on a Phantom II chassis.
View original record X6032 Hs/HEW3/AD. July 6th, 1931. Messrs. Joseph Lucas Ltd. Well St. Birmingham. Dear Sirs, We thank you for yours of the 1st inst. ref. X/R3 having reference to the faulty Lucas Alto horn returned to…

Scan122 Testing and proposed fitting of new H.F. type electric horns from Lucas.
View original record X6032 Da/Ev. from Hs/HEW. c. Sg. c. PN. Hs/HEW5/AD9.7.31. H.F. TYPE ELECTRIC HORNS. It would appear that we have not yet given these horns a fair test in that the makers recommend that the horn should…

Scan123 Request to manufacture two brackets to fit a grille type electric horn to the front dumb iron of a chassis.
View original record X6032 RHC. from Hs/HEW. Hs/HEW5/ADll.7.31. Will you please have made two brackets as shewn on attached blue print to enable us to fit a grille type electric horn to the front dumb iron of chassis.…

Scan124 Request to order a Lucas horn push switch for testing, with a preference for a steering column fitting.
View original record X6032. Roy. from Hs/HEW. Hs/HEW1/ADL 7.8.31. Will you please order from Messrs.Lucas a horn push switch for use with the Lucas Alto H.F. horn they have submitted to us for test. We should like the…

Scan125 Return of a Lucas H.F. Alto horn for modification and testing.
View original record X6032 Roy. from Hs/HEW. Hs/HEW2/ADL9.8.31. LUCAS H.F. HORN. We have in our electrical laboratory a Lucas Alto horn without a cover, which Mr. Thacker of Messrs. Lucas brought over with him some time…

Scan126 Request to fit an H.F. type Lucas Alto electric horn to chassis 18-GIV for comparison with the existing Klaxon horn.
View original record X6032 RHC. from Hs/HEW. c. Hs/Lid. Hs/HEW4/AD20.8.31. H.F. TYPE ELECTRIC HORN. Will you please have fitted to 18-GIV a Lucas H.F. Alto horn with a chromium plated Grille front. We require this Horn…

Scan127 Letter to Lucas Electrical Co. Ltd. regarding the testing and investigation of an Alto horn for use on an R.R. chassis.
View original record X6032 Hs/HEW3/AD. August 25th, 1931. The Lucas Electrical Co.Ltd. Well St. Birmingham. For the attention of Mr. Thacker. Dear Sirs, A few months ago, when Mr. Fowler Clark was with us, you paid us a…

Scan128 Requirement for a dash-fixing horn push switch for a Lucas Alto H.F. Horn.
View original record X6032 Hs/Mr. West. Roy/AW9/IN27.8.31. Regarding the Lucas Alto H.F.Horn, recently supplied for the Experimental Dept: as explained to you yesterday, they do not supply a suitable fitment for the…

Scan129 Confirming the suitability of a Lucas Horn Button push switch.
View original record X6032 Roy/AW. from Hs/HEW. Hs/HEW4/AD28.8.31. LUCAS HORN BUTTON. With reference to your Roy/AW9/IN27.8.31, the horn push switch No.16 on the illustrated sheet will be most suitable for our…

Scan130 Recommending the sale of a discarded Lucas 'Alto' horn to an employee for 15 shillings.
View original record X6032 D/BP. from Hs/Wst. Hs/Wst.2/AD.9.9.31. We have for disposal an old type Lucas "Alto" horn which has been discarded from an experimental chassis and replaced with an up-to-date horn. Mr. S.…

Scan131 Invoiced Alto Horn from supplier Joseph Lucas, Ltd. and how to proceed with the debit.
View original record WST X6032 RECEIVED 8 OCT 1931 Percy Roy Roy. G/Gn/CA.24/DN.6.10.31. HS On the 9th.July, 1931. as per G/R.49443 we received from Joseph Lucas, Ltd., one HF.415 Alto Horn which was sent on "Sale or…

Scan132 Fitting and payment for a Lucas Alto Horn HF.415 on an experimental chassis.
View original record Roy. from Hs/Wst. c.c G/Gn. X6032 Hs/Wst.3/AD9.10.31. LUCAS ALTO HORN HF.415. With reference to G/Gn/CA.24/DN6.10.31 this horn has now been fitted to experimental 20/25 chassis 18-GIV which is going…

Scan133 Letter to Joseph Lucas Ltd. regarding the testing of their Alto grille type horn and windscreen wiper.
View original record X6032. Hs/Wst.2/AD. December 29th, 1931. Messrs. Joseph Lucas Ltd. Great King St. Birmingham. Dear Sirs, We have now completed an extensive test on the Continent of the Lucas Alto grille type horn and…

Scan134 Lucas representative taking a high frequency horn and a windscreen wiper for repair.
View original record Roy. from Hs/Wst. c. G/Wst. c. D/BP. X6032 Hs/Wst.6/ADS.1.32. X6115 X6032. Messrs. Lucas's representative today took back with him personally, one Lucas high frequency alto horn and one Lucas…

Scan135 Proposal for fitting an electric H.F. horn to vehicle 20-GIV.
View original record X6077 RHC. from Hs/Wst. c. Hs/Lid. Hs/Wst.2/AD9.12.31. ELECTRIC H.F. HORN FOR 20-GIV. It is proposed to fit one of these horns with a grille medallion front to the front cross member in a similar…

Scan136 Confirming the decision to keep the Klaxon horn after trials and requesting an official order be placed.
View original record X6077 Roy/Ms. from Hs/Wst. Hs/Wst.5/ADL4.12.31. KLAXON HIGH FREQUENCY HORN FOR 20-GIV We have now tried the Klaxon and the Delco horn which you kindly obtained for us on approval and we have decided…

Scan137 On the successful testing of a Lucas high-frequency horn and its proposed fitment on a 20/25 car.
View original record To E. from Hs/wst. c. CX. PH. RV. c. WGP. HP. X6031 Hs/wst.2/AIM 3.1.32. HIGH FREQUENCY ELECTRIC HORN On 18-GIV we had, as you are probably aware, a Lucas alto medallion type high frequency horn…

Scan138 Request to obtain a 12-volt Bosch medallion type horn for testing on a 10,000-mile test car.
View original record X6031 Roy. from Hs/Wst. Hs/Wst.3/ADL 3.1.32. HIGH FREQUENCY ELECTRIC HORN Now there is every likelihood of the Bosch products being made in England, we should like to try out on one of our 10,000 mile…

Scan139 Various electric horn options for the J. 3 model.
View original record SG. FROM DA/EV. DA/EV2/M13.1.32. Copy to E. HS. J. 3. X.6032. The writer proposes visiting Sales on Friday and would like to receive the latest views of the Sales Dept. on the subject of electric…

Scan140 The placement of a high-frequency electric horn to meet sales requirements.
View original record HS. FROM E. 6032. E1/M15.1.32. X.6032 C. to SG. WOR. CX. C. to PN. BY. EV. High Frequency Electric Horn. Re. your memo. HS/WST2/ADL3132., we have arranged for EV. to ascertain Sales views on this…

Scan141 Letter to Messrs. Joseph Lucas Ltd requesting to try out a 12-volt Bosch High Frequency Electric Horn.
View original record X6031 Copy for Hs/Wst. Ref: ROY14/MG January 18th.1932 Messrs. Joseph Lucas Ltd Great King Street BIRMINGHAM Dear Sirs, We would confirm our conversation with Mr. Lucas last week, intimating that we…

Scan142 Obtaining a substitute Lucas horn for a 40/50 chassis test due to delays with a sample Lucas-Bosch horn.
View original record X6032 Roy. from Hs/Wst. Hs/Wst.1/AD21.1.32. Referring to our telephone conversation the other day, we think that if there should be any delay in our getting a sample Lucas-Bosch high frequency horn…

Scan143 Correspondence regarding a sample Lucas type HF.415 Alto Horn with a chromium-plated 'Grille' front.
View original record X6032 DA/EV. From Hs/Wst. c. to Cx. Hs/Wst.4/MA.22. 1. 32. LUCAS H.F. ALTO HORN. With reference to your DA/EV.5/M.20.1.32. we are arranging to have sent to you a sample Lucas type HF.415 horn with a…

Scan144 The correct naming convention for a new high-frequency horn from Joseph Lucas Ltd to avoid trademark issues with Bosch.
View original record X6032 To Hs. from ROY. c. to Hs/Wst. ROY1/MG26.1.32 [STAMP: RECEIVED 26 JAN 1932 H-] Messrs. Joseph Lucas Ltd advise they are proceeding with the High Frequency Horn which they are producing in…

Scan145 Cancellation of a sample request for a Lucas H.F. Alto Horn.
View original record WST X6032 RECEIVED S/W. Hs/Wst. (s. to DA/Ev.) 1932 JAN 28 HS Cx12/KW27.1.32. Lucas H.F.Alto Horn. Hs/Wst.4/MA22.1.32. If the sample horn referred to in your memo has not already been despatched,…

Scan146 The forwarding of a Lucas H.F. Alto Horn to Derby.
View original record X6032 Cx. From Hs/Wst. c. to DA/EV. Hs/Wst.5/MA.28. 1. 32. LUCAS H.F. ALTO HORN. Unfortunately this horn has been despatched so that we shall be glad if you will arrange to send it on to Derby marked…

Scan147 Transfer and credit for a second-hand Lucas alto horn.
View original record X6032 D/BP. from Hs/Wst. Hs/Wst.3/AD.1.2.3.2 We have passed on to G/Rb. a Lucas alto horn which we have had in our possession second-hand. This has been used on our cars and is not now required, and…

Scan148 Required accessories for the first J.3. Enclosed Limousine.
View original record TO HS. HN. FROM EV. SECRET. COPY TO BY. *6032~ EV2/25.2.32. X.1357 X.6032 X.6135 ACCESSORIES FOR FIRST CAR J. 3. ENCLOSED LIMOUSINE. ------------------------ Will Sales please see that Derby are…

Scan149 Testing and fitting of a new Special Lucas high frequency horn, model HF.722.
View original record X6032 RHC. from Hs/Wst. c. Hs/Lid. Hs/Wst.2/AD27.2.32. SPECIAL LUCAS HIGH FREQUENCY HORN NO. HF.722 We have received from Messrs. Lucas a new type of high frequency horn embodying the best features of…

Scan150 Testing and mounting of new Lucas H.F. electric horns, comparing them to Bosch horns.
View original record To E. from Hs/Wst. c. Ds/EV. PH. CX. c. By/CEh. WOR. Y6032 Hs/Wst.3/ADS7.2.32. H.F. ELECTRIC HORNS. Messrs. Lucas have now produced a medallion type H.F. electric horn embodying the best features of…

Scan151 Request to obtain a Lucas high frequency horn, type H.F.722, for chassis 19-EX.
View original record X6032 Roy. from Hs/Wst. c. Hs/Lid. Hs/Wst.4/AD9.3.32. HORN FOR 19-EX. Will you please obtain from Messrs. Lucas another high frequency horn type H.F.722 for use on the above chassis. Hs/Wst.

Scan152 Requesting a modified bracket to mount a special H.F. horn onto the front of chassis 19-EX.
View original record X6032. RHC. from Hs/Wst. Hs/Wst.5/AD9.3.32. HORN FOR 19-EX. We are obtaining a special H.F. horn for this chassis to be mounted on the front similar to 18-GIV. Will you please arrange for a bracket to…

Scan153 Confirming the return of a Lucas HF Alto horn to the makers for readjustment.
View original record X6032 Roy/JT. From Hs/Wst. Hs/Wst.8/MA.18. 3. 32. LUCAS HF ALTO HORN. We confirm having handed to you to-day a Lucas horn for return to the makers. We require this horn readjusting and returning to us…

Scan154 Letter to Joseph Lucas Ltd. regarding the testing and feedback on the Lucas 'Alto' horn type HF.722.
View original record X6032 Hs/Wst.3/AD. March 22nd, 1932. Messrs. Joseph Lucas Ltd. Well St. Birmingham. Dear Sirs, Lucas "Alto" horn type HF.722. We have now two of these horns on experimental test and we should be glad…

Scan155 Comparing a Klaxon High Frequency horn with a Lucas Alto horn and requesting one be fitted to a test car.
View original record X6074 WST See me S/W To Hs. from Sg. re Electric Horns. Hs Sg8/E22.3.32 X6032 I have been using a Lucas Alto horn on 58-GN for some time but have recently had a Klaxon High Frequency horn fitted of…

Scan156 Requesting to obtain a sample of a Klaxon H.F. horn for testing purposes.
View original record X6075 Roy. From Hs/Wst. c. to Wor. HS/Wst.7/MA. 23. 3. 32. KLAXON H.F. HORN. Sg. has informed us that the Klaxon Company have produced a horn which he considers superior to the Lucas Alto and he…

Scan157 The despatch of a Lucas HF.722 Alto Horn to Sales.
View original record X6032 D/BP. From Hs/Wst. c. to G/MT. Hs/Wst.14/MA. 23. 3. 32. LUCAS HF.722 ALTO HORN. Will you please arrange to despatch to Sales for the attention of Sg. one of the above type horns which we are…

Scan158 The trial of a new Lucas HF Alto horn and obtaining a Klaxon horn for testing.
View original record Sg. From Hs/Wst. X6074 Hs/Wst.17/MA. 23.3.32. ELECTRIC HORNS. X6032 X6074 With reference to your Sg.8/E.22.3.32., we do not think you have seen the Latest Lucas HF Alto horn which has just been…

Scan159 Replacement of an unsatisfactory Klaxon horn with a preferred Lucas horn.
View original record Roy/Ms. from Hs/Wst. X6032 Hs/Wst.1/AD4.4.32. HIGH FREQUENCY TYPE HORNS We observe from the Klaxon catalogue that the horn they are sending us type HF.5 is similar to the one which we have already had…

Scan160 Fitting and testing of Lucas and Klaxon electric horns.
View original record WST X6032 To Hs. from Sg. Copy to Hn. re Electric Horns. Sg17/E4.4.32 Thanks for Hs/Wst.17/MA.23.3.32 and for sending me one of the latest Lucas HF722 type horns. I have had it fitted to the car. It…

Scan161 Requesting particulars of a new electric high-frequency horn for potential use on their chassis.
View original record S/W. Hs. WST X6032 re- Electric Horns. Would you be good enough to let me have particulars of the electric horn which you showed me when I was last at Derby, and with which I was very impressed as it…

Scan162 The approved mounting position for horns on the front of cars.
View original record RHC. From Hs/Lid. X 106G Hs/Lid.11/MA.6. 4. 32. MOUNTING OF HORNS ON THE FRONT OF CARS. Sales do not approve of our method of mounting the horn on either the front crossmember or on the lamp bracket (…

Scan163 Development, production, and testing of new Lucas electric horns (type HF.722).
View original record X6032 CX. From HS/Wst. HS/Wst.8/MA. 6. 4. 32. LUCAS ELECTRIC HORNS Re. CX8/KW. 5. 4. 32. We are pleased to note that you like our new Lucas horn. This horn has been produced as a result of the Lucas…

Scan164 The fitting of a new horn and modification of the starter switch on model 58-GN.
View original record Sg. from Hs/Wst. c. HHL. c. CX. PN. X6032 Hs/Wst.3/ADS.4.32. ELECTRICAL UNITS ON 58-GN X6139. We are pleased to note that you like our new Lucas horn and we are arranging to fit up a similar one on…

Scan165 Returning a Klaxon HF5 electric horn and ordering a Lucas HF.722 horn for a specific car.
View original record X6075 Roy. From Hs/Wst. Hs/Wst.9/MA.20.4.32. ELECTRIC HORNS. X6032 With regard to the Klaxon HF5 horn which was recently ordered at Sg's request and which later was superseded by the Lucas HF 722 as…

Scan166 Mounting schemes and tests for a new Lucas electric horn.
View original record X6032 Ry. from Hs/Wst. c. CX. c. RM. HS/Wst.3/AD2.5.32. X6075 CHASSIS ELECTRIC HORNS. With reference to Cxl2/KW26.4.32, the position is that we are unable to issue a standardisation sheet for this new…

Scan167 The replacement of Klaxon type electric horns with new Lucas H.F. 722 horns.
View original record RECEIVED S/W. (c. to Hs/Wst, Hr.) X6032 C15/KW4.5.32. X6075 Chassis Electric Horns. 5.32. I have read with interest a copy of Hs/Wst3/AD2. It is of course important that we should not allow ourselves…

Scan168 Policy on electric horns, ceasing purchase of Klaxon type and accommodating the new Lucas H.F. 722 horn.
View original record X6075 S/W. BY. (C. to HS/Wst, Hn.) Cx15/KW4.5.32. Chassis Electric Horns. X6032 I have read with interest a copy of Hs/Wst3/AD. 2.5.32. It is of course important that we should not allow ourselves to…

Scan169 The standardization of horns by fitting a Lucas horn to a chassis.
View original record X6032 RHC. from Hs/Wst. Hs/Wst.2/ADL.5.5.32. LUCAS ELECTRIC HORNS Will you please arrange to fit a Lucas H.F.722 horn to the front apron on 19-GIV to drawing F.59118. We have the horn ready when…

Scan170 Instructions for fitting two Lucas electric horns to chassis 19.G.4 and retaining the original Klaxon horn.
View original record X6032. RHC. From Hs/Wst. MA Hs/Wst/13.5.32. 19.G.4. Will you please arrange to fit two Lucas HF.722 electric horns to the headlamp pillars on 19.G.4. in a similar way to 19-EX. The brackets will be…

Scan171 Order request for a Lucas H.F. 722 electric horn for chassis 20-EX.
View original record X6032 Roy. from Hs/Wst. Hs/Wst.6/AD19.5.32. LUCAS H.F.722 HORN Will you please order for chassis 20-EX to O/No. 54780 one Lucas electric horn type HF.722 Hs/Wst.

Scan172 Internal request to obtain two Lucas Electric Horns, type HF.722, for order numbers 54856 and 54870.
View original record X6032 Roy. From Hs/Wst. Hs/Wst.6/MA. 28.5.32. LUCAS ELECTRIC HORN TYPE HF.722‡ Will you please obtain for us two of the above type horns to order Nos. 54856 and 54870 Hs/Wst.

Scan173 Standardisation of Lucas horns for the 20/25 HP Chassis 'V' series.
View original record WST See me RECEIVED 1932 JUN 14 Hs. X6032 BY/Cgh.15/G.13.6.32. 20/25 HP. CHASSIS - LUCAS HORNS. -------------------------------- We are approaching the time when it is necessary for the O.O. to have…

Scan174 Order request for a Lucas HF.722 horn for chassis 19-EX.
View original record X6032 Roy. From Hs/Wst. Hs/Wst.3/MA.17.6.32. LUCAS HF.722 HORN. Will you please order for us one of the above type horns for chassis 19-EX. Order No.54780. Hs/Wst.

Scan175 Schemes for mounting new high-frequency electrical horns on a chassis.
View original record X1069 CX. From Hs/Wst. c. to PN. c. to E. c. to BY. Hs/Wst.1/MA.18.6.32. CHASSIS ELECTRICAL HORNS. With regard to the various schemes of mounting the new type high frequency electrical horns on…

Scan176 Letter to Joseph Lucas Co. Ltd. about experiments with sounding two Lucas Horns together to double the power.
View original record X6032 Hs/Wst.1/MA. June 20th, 1932. Messrs. Joseph Lucas Co. Ltd., Great King St., Birmingham. For the attention of Dr. E. O. Turner. Dear Sirs, Some time ago on the occasion of the undersigned's…

Scan177 The 'beat' note for chassis electrical horns, discussing placement issues and a potential design for a lighter twin-diaphragm horn.
View original record X6032 PN.3/WT22.6.32. Cx....from PN. Copy to Bm. S/W. Hs/Wst. E. By Chassis Electrical Horns. Hs/Wst1/MH.18.6.32. Probably the "beat" note referred to in this memo would be a very useful form of…

Scan178 Expense and practicality of mounting two synchronized electrical horns versus a single Lucas horn.
View original record X6032 S/W Hs./Wst. c. to PN. E.BY. Chassis Electrical Horns. Cx19/KW23.6.32. Thank you for your Hs/Wst1/MA18.6.32. Your remarks are very interesting as to the mounting of two horns detuned and…

Scan179 Letter to Joseph Lucas Ltd. suggesting a new dual electro-magnetic horn design to save cost, weight, and space.
View original record X6032 Hs/Wst.2/AD. June 24th, 1932. Dr. Turner, Messrs. Joseph Lucas Ltd. Great King St. Birmingham. Dear Sir, Electric Horns. With reference to our Hs/Wst.1/MA of the 20th inst. referring to the…

Scan180 Letter from Joseph Lucas Research Laboratories regarding difficulties encountered in the development of a two-note horn assembly.
View original record X6032 TRADE MARK THE JOSEPH LUCAS RESEARCH LABORATORIES WELL STREET BIRMINGHAM TELEGRAMS: "LUCAS, BIRMINGHAM" 5201 TELEPHONE: NORTHERN 2201 (PUB'B'EX) WHEN REPLYING PLEASE REFER TO EOT/P. Messrs.…

Scan181 Suggestion to Messrs. Lucas for a dual-sound electric horn system.
View original record X6032 PN. from Hs/Wst. c. Cx. G. E. Hs/Wst.1/AD4.7.32. ELECTRIC HORNS With reference to the suggestion made that a Lucas H.F. horn could be produced incorporating a dual sound system, we approached…

Scan182 Electrical specifications for the Lucas HF Horn No. HF.722.
View original record X6032 COPY FOR FILES. 7.7.32. LUCAS HF HORN No. HF. 722. Current consumption at 13 volts - 3.8 amperes. -------- Minimum working voltage 5.5 volts. Hs/Wst.

Scan183 Test report comparing the audibility of Lucas High Frequency and Klaxon motor-driven horns.
View original record COPY FOR FILES. X1069 7.7.32. TEST OF LUCAS HIGH FREQUENCY & KLAXON (MOTOR DRIVEN) HORNS. Position of Horns. Lucas on front dumb iron. Klaxon under bonnet. Both were just audible at a distance of 1.6…

Scan184 Vibration and sound issues related to horn mountings on the Japan and Peregrine car models.
View original record X1069 E. From Hs/Wst. c. By. c. DA/EV. Hs/Wst.2/MA.12.7.32. HORN MOUNTINGS. The electric high frequency horns on both the Japan and Peregrine cars sound very badly inside the closed car due we…

Scan185 Test results for a Lucas H.F. electric horn, noting its pitch and frequency compared to experimental models.
View original record X6032 BY/RD. From Hs/Wst. c. Mx. Hs/Wst.4/MA.12.7.32. LUCAS H.F. ELECTRIC HORN. We have tested the proposed standard horn submitted and find that it is half a tone lower in pitch than all our…

Scan186 Internal request to order one Lucas HF.722 electric horn with a chromium finish for chassis 19.G.IV.
View original record X6032 Roy. From Hs/Wst. Hs/Wst.7/MA.13.7.32. LUCAS HF.722 HORNS. Will you please order for us to Order No.54735 one Lucas HF.722 electric horn (Chromium Finsh) for chassis 19.G.IV. Hs/Wst.

Scan187 Investigation into a bad sound produced by a standardized horn mounting on certain car models.
View original record HS/WST. FROM DA/EV. Copy to BY [text crossed out] [Handwritten Annotation]: WST see me [Handwritten Annotation]: X6032 DA/EV2/M14.7.32. HORN MOUNTINGS. [STAMP: RECEIVED 18 JUL 32] We thank you for…

Scan188 Provision of a Lucas Alto Horn type F.H.722 for Chassis 19.G.1V.
View original record X6032 Hs/Wst. Roy/AW.4/IB. 21.7.32. Herewith the Lucas Alto Horn type F.H.722, having the Chromium finished rim. This is required for Chassis 19.G.1V. order No.54795, and referred to in yours…

Scan189 Vibration issues in high-frequency horn mountings and suggested solutions.
View original record Da/EV. from Hs/Wst. c. Ev. c. E. X6032. Hs/Wst.2/AD2.8.32. HORN MOUNTINGS. We thank you for your Da/EV2/M.4.7.32. Your query as to the discrepancy regarding horn mountings has raised an interesting…

Scan190 Copy of a letter regarding the fitting of a Lucas horn and the repositioning of the existing Bosch horn.
View original record X6032 COPY. The Red House, Bacton, Norwich 26.8.32. Reference your Hs/Wst.7/AD24.8.32 sent to me here. By all means fit a Lucas horn if you wish but please do not take away my present Bosch horn which…

Scan191 Price comparison for standardising a dual horn system on the 40/50 model.
View original record WST X6032 See me HS S/W. Cost Dept. c. to Hs. re- 19-G4. Cx12/KW30.8.32. On this car, which Sg used in France recently, you had two Lucas High Frequency horns coupled up together and working in…

Scan192 Standardisation of a Lucas Horn (HF-722) fitted under the front apron.
View original record RR 755 (10H) (19120, 13-10-31) BM. S/7588. COMPLETED 30.8.32. X6032, 20/25HP. STANDARDISATION of CHASSIS PARTS. Date 13.6.32. Description of Parts. LUCAS HORN HF-722 UNDER FRONT APRON. Origin. Better…

Scan193 Form for the standardization of a front fork part for 'V' Series chassis.
View original record STANDARDISATION OF CHASSIS PARTS Reference: D/29.7.32/SEMJ Description of Part... FRONT FORK 12-SSU DU BONET. Origin... Better road clearing result. Experimental Test Report. Road Test Report. X No.…

Scan194 Standardisation report for fitting a Lucas horn under the front apron.
View original record RR 755 (10H) (19120. 13-10-31) BM. 3/7588. STANDARDISATION of CHASSIS PARTS. Handwritten: X6032. Completed 30/8/32 Date 9.6.32. Description of Parts: LUCAS HORN UNDER FRONT APRON. Origin: Better road…

Scan195 Form for the standardisation of chassis parts, detailing the replacement of Klaxons.
View original record STANDARDISATION OF CHASSIS PARTS. Description of Parts: ORDER FROM FRONT FROM WITH LUCAS Origin. Better road closing results. Experimental Test Report. Road Test Report. The number of the first…

Scan196 Blueprint for a bracket to mount Lucas high-frequency horns on headlamp pillars.
View original record X6032 G/Rb. from Hs/Wst. Hs/Wst.1/ADL.9.32. LUCAS HIGH FREQUENCY HORNS ON 19-GIV With reference to Cx12/KW30.8.32, we send you herewith blue print showing the small bracket which we use to mount each…

Scan197 Requesting the return of a Lucas horn HF722 to the manufacturer for examination.
View original record X6032 ROY/JT. from Hs/Wst. c. D/BP. c. G/Mt. Hs/Wst.12/KT.1.9.32. LUCAS HORN. Will you please return to Messrs Lucas a Lucas horn HF722, which we are sending to them for examination. Our advice note…

Scan198 Letter to Joseph Lucas Ltd. regarding a faulty Lucas HF722 horn.
View original record X6032 c. to ROY. Hs/Wst.13/KT. Sept. 1st, 1932. Messrs Joseph Lucas Ltd., Great King Street, Birmingham. Dear Sirs, Lucas HF722 Horns. We have had one of these horns develop a nasty raucous note after…

Scan199 Letter from Joseph Lucas Limited concerning the testing and performance of a returned Alto Horn.
View original record X6032. REGISTERED OFFICES & GENERAL DEP'TS GREAT KING STREET, BIRMINGHAM LONDON OFFICE & SHOWROOMS 319, REGENT STREET, W. I. JOSEPH LUCAS LIMITED ELECTRICAL DEPARTMENT WELL STREET BIRMINGHAM…

Scan200 The second page of a letter from Joseph Lucas Limited.
View original record CONTINUATION JOSEPH LUCAS LIMITED PAGE 2. DATE 15.9.32. Messrs. Rolls Royce ltd., separate cover, marked for your attention. Trusting this will be satisfactory to you. Yours faithfully, JOSEPH LUCAS…

Scan201 Order for 5 Lucas HF.722 electric horns for the Peregrine Chassis.
View original record X6032 . Rcy. from Hs/Wst. Hs/Wst.2/AD23.9.32. PEREGRINE CHASSIS Will you please order to O/No.54870 for the above chassis, 5 Lucas HF.722 electric horns. Hs/Wst,

Scan202 Sending a Lucas HF.722 horn to be converted to a detuned type for a dual horn arrangement.
View original record X6032 ROY. from Hs/Wst. c. G/Mt. c. D/EP. Hs/Wst.3/KT. 23.9.32. LUCAS HORN. We are sending into the stores a Lucas HF.722 horn, removed from chassis 19-XX. Will you please arrange for this horn to be…

Scan203 Instruction to transfer five Lucas Horns between departments.
View original record RR 26 (10H BKS.) (DH 671-9-1-24) MP 285112 ROLLS-ROYCE LTD. INSTRUCTIONS To pk/test. Order No. Customer's No. 24/9/1932 Please note - we have today instructed MT. to transfer to your dept. 5 Lucas…

Scan204 The return of Lucas horns for a Peregrine chassis to be tuned as a dual arrangement.
View original record X6032 ROY/MS. c. G/Mt. c. D/BP. Hs/Wst.7/KT.3.10.32. LUCAS HORN ON PEREGRINE. We are arranging to send into the Stores two of the Lucas horns we have received for the above chassis. We should be glad…

Scan205 The standardisation and new mounting position of two horns on the 'Phantom II'.
View original record Hs. C -- BY/HED. X6032 BY/RD1/W.5-10-32. Standardisation of Two Horns on "Phantom II". We have now been advised by Sales that they do not wish to have the two horns mounted on the head lamps similar…

Scan206 The standardisation of the dual high-frequency electric horn arrangement on the Phantom II chassis.
View original record RHC. from Hs/Wst. c. Hs/GWH. X6032 Hs/Wst.11/AD5.10.32. STANDARDISATION OF DUAL HIGH FREQUENCY ELECTRIC HORN ARRANGEMENT ON PHANTOM II CHASSIS We have been notified that Sales do not wish to have the…

Scan207 Production and inspection of dual high-frequency horns by Lucas.
View original record X6032 DA/EV. c. E. Cx. Hs/Wst.11/KT. 7.10.32. DUAL HIGH FREQUENCY ARRANGEMENT ON R.R. CARS. Messrs Lucas' have produced for us, at E's suggestion, 2 sample horns detuned suitably to work as a dual…

Scan208 Letter to Joseph Lucas Ltd. requesting proposals to lighten the weight of their electric horns for the 40/50 HP cars.
View original record X6032 Hs/Wst.12/KT. Oct. 7th, 1932. Messrs Joseph Lucas Ltd, Great Kings Street, Birmingham. Dear Sirs, Lucas High Frequency Electric Horn. We consider the weight of these horns rather excessive for…

Scan209 The despatch of two special chromium-plated horns for inspection.
View original record X6032 D/BP. G/Mt. ROY/Ms. Hs/Wst.13/KT. 7.10.32. We are sending into the Stores 2 special chromium plated horns. These have been sent to us on approval by Messrs Lucas. Will you please arrange to…

Scan210 Letter from Joseph Lucas Ltd. regarding the possibility of lightening HF.725 Electric Horns.
View original record X6032. REGISTERED OFFICES & GENERAL DEP'TS GREAT KING STREET, BIRMINGHAM LONDON OFFICE & SHOWROOMS 319, REGENT STREET, W. 1. LUCAS "KING OF THE ROAD" LAMPS LUCAS STARTING & LIGHTING EQUIPMENT FOR…

Scan211 Query on the inspection and receipt of sample horns for a dual high-frequency arrangement.
View original record WST X6032 DA/Ev. C. Hs/Wst. Dual High Frequency Arrangement on R-R Cars. Cx5/KW17.10.32. With reference to Hs/Wstll/KT7.10.32, I should be glad to know whether you have yet had an opportunity of…

Scan212 Faulty Lucas horns for the Peregrine model, requesting a re-test and adjustment.
View original record X6032 ROY/JT. from Hs/Wst. Hs/Wst.7/KT.19.10.32. LUCAS HORNS FOR PEREGRINE. With reference to the two horns we have handed to you. These have been specially tuned by Messrs Lucas to work as a dual…

Scan213 Instructions for fitting dual high frequency horns to a Barker Continental Saloon Trials car.
View original record ex. FROM DA/EV. X6032 WST DA/EV2/M21.10.32. C. to HS/WST. DUAL HIGH FREQUENCY HORNS. Re. your CX5/KW71032., I left the two Lucas horns at Lillie Hall on Friday last, Oct. 14., and gave complete…

Scan214 The unsatisfactory testing of high-frequency electric horns mounted under the apron, recommending against this method.
View original record X6032 By. from Hs/Wst. c. Cx. c. Da/E.V. c. E. Hs/Wst.3/AD24.10.32. HIGH FREQUENCY ELECTRIC HORNS MOUNTED UNDER THE APRON TO D.SCH. 584. We have now had an opportunity of testing this arrangement of…

Scan215 The use and fixing of two de-tuned high-frequency horns under the apron for high-speed cars.
View original record WST Hs/Wst. c. Cx. c. DA/EV. c. E. X6032 BY. 4/G. 25.10.32. RE: USE OF TWO HIGH FREQUENCY HORNS DE-TUNED BY ABOUT HALF A TONE, AND FIXING SAME UNDER THE APRON. Referring to Hs/Wst.3/AD.24.10.32. Mr.…

Scan216 Questioning the correct mounting position for high-frequency electric horns.
View original record WST X6032 see me Hs 9 6 S/W. Hs/Wst. High Frequency Electric Horns Mounted Under the Apron. Cx5/KW29.10.32. With reference to Hs/Wst3/AD241032 to BY, a copy of which we have received, I note you say…

Scan217 Correcting the positioning of high-frequency electric horns and discussing special chromium-plated horns.
View original record X6032 To Cx. from Hs/Wst. Hs/Wst.1/AD31.10.32. HIGH FREQUENCY ELECTRIC HORNS Referring to your Cx5/KW29.10.32 our expression "under the head lamp pillars" was a mistake and should have read "on the…

Scan218 The progress of fitting a pair of Lucas High Frequency Horns to a Barker Continental Touring Saloon.
View original record X6032 TO SH. FROM EV. COPY TO Hs/Wst. Dy. H. [Dy. H. is struck through] EV3/2.II.32. DUAL HIGH FREQUENCY HORNS. On Friday October 14th. I left at Lillie Hall a pair of the latest Lucas High Frequency…

Scan219 Requesting a covering order to debit the cost of special horns for the Peregrine I0,000 mile test car.
View original record Roy. from Hs/Wst. c. G/Gn. Y6032 Hs/Wst.1/AD4.11.32. With reference to G/Gn/CA6/DN.2.11.32 these horns were obtained specially for use on the Peregrine 10,000 mile test car and should be debited to…

Scan220 The standardisation of fitting Dual High Frequency Horns on 40/50 HP models.
View original record Hs/Wer. WST X6032 S/W. BY. c. to E.Hs/Wst. Ev. Dual High Frequency Horns. We are quite satisfied with the effect of the Dual High Frequency Horns fitted up as we have had them fitted on the…

Scan221 Fitting or return of two Lucas chromium plated electric horns sent for approval.
View original record X6032 Cx. From Hs/Wst. C. to Da/Ev. Hs/Wst.6/MA.20.12.32. Re. LUCAS CHROMIUM PLATED ELECTRIC HORNS. We should like to know if you wish to retain the two Lucas Horns we sent down to you for approval.…

Scan222 Request to retain two Lucas chromium-plated electric horns fitted to the London Trials Car.
View original record WST X6032 S/W. Hs/Wst. Lucas Chromium Plated Electric Horns. Cx8/KW22.12.32. Hs/Wst.6/MA20.12.32. We should like to retain the two Lucas horns sent down for approval, as they are fitted to 48-MS our…

Scan223 Proposal from Lucas for an improved 'Alto' Horn with options for Staybrite or Chrome Plated finishes.
View original record X6032 RECEIVED JAN 3 To BY from ROY. c. to Hs. ROY1/MG3.1.33 ---------------- You will recollect that Sales were suggesting the other day Lucas "Alto" Horns should be made with Staybrite fittings to…

Scan224 Review of a sample 'Improved Type Alto Horn' from Messrs. Lucas, noting fitting issues and suggesting design modifications.
View original record c - Hs. WST X6632 BY/RD2/W.4-1-33. Re :- Improved Type Alto Horn. We have examined the sample supplied by Messrs.Lucas. This outer casing certainly gives a much nicer and cleaner finish and will be…

Scan225 New sample of an improved type Alto Horn, querying if the rim can be made from Staybrite instead of chromium, and noting a fitment issue.
View original record WST ROY. (crossed out) C. Hs. Y6032 BY/Cgh.10/G.4.1.33. RE: IMPROVED TYPE ALTO HORN. With reference to ROY.1/MG.3.1.33. we have handed to the Experimental Department the newsample Lucas Alto horn, but…

Scan226 Disposal of an Alto Horn received from J. Lucas Ltd.
View original record X6032 RECEIVED JAN 6 1933 c. Mr. West c. Roy/JT. Roy/AW.1/IB. 6.1.33. With reference to the Alto Horn received on the 19th ultimo under cover of J. Lucas Ltd. Advice Note SLP.25974, which was…

Scan227 Requesting the relocation of horns on Peregrine Chassis No.5.
View original record x6032. RHC. From Hs/Wst. Hs/Wst. 2/MA. 6.2.33. PEREGRINE CHASSIS No.5. We wish this car to be arranged with two detuned Lucas "alto" horns mounted on the headlamp pillars directly beneath the lamps.…

Scan228 Confirming the scheme for fitting two horns to the Bensport and Peregrine chassis.
View original record X6077 E. From Hs/Wst. c. to By/RD. Hs/Wst.14/MA.13.2.33. ARRANGEMENTS OF HORNS. BENSPORT AND PEREGRINE CHASSIS. We confirm ourconversation when it was agreed that a scheme for fitting two hrons to the…

Scan229 Letter from Joseph Lucas Ltd arranging a meeting concerning constant voltage equipment and regulator work.
View original record REGISTERED OFFICES & GENERAL DEPTS GREAT KING STREET, BIRMINGHAM LONDON OFFICE & SHOWROOMS 319, REGENT STREET, W.1. [Logo: National Scheme for Disabled Men] SERVICE DEPÔTS BELFAST 3/5, CALVIN STREET,…

Scan230 Letter to Mr. E.A. Watson of Joseph Lucas Ltd. to arrange a meeting.
View original record x6032. Hs/Wst.2/MA. February 22nd., 1933. Mr. E.A.Watson, Messrs. Joseph Lucas Ltd., Great King Street, Birmingham. Dear Mr.Watson, Many thanks for your letter of the 21st., inst., ref.EAW/VP. I think…

Scan231 Letter to K.L.G. Sparking Plugs Ltd. arranging a meeting to discuss sparking plugs and screening caps.
View original record 86032 Hs/Wst.2/MA. February 27th, 1933. K.L.G. Sparking Plugs Ltd., Robinhood Engineering Works, Putney Vale, London, S.W.15. For the attention of Major Carington. Dear Sirs, We thank you for your…

Scan232 Letter from Joseph Lucas Limited providing performance data for R.W. Screen Wipers.
View original record REGISTERED OFFICES & GENERAL DEPT'S GREAT KING STREET, BIRMINGHAM LONDON OFFICE & SHOWROOMS 319, REGENT STREET, W. 1. x603 TRADE MARK JOSEPH LUCAS LIMITED ELECTRICAL DEPARTMENT WELL STREET BIRMINGHAM…

Scan233 Concluding page of a letter from Joseph Lucas Limited to Rolls Royce.
View original record CONTINUATION JOSEPH LUCAS LIMITED PAGE 2. DATE 3.3.33. Messrs. Rolls Royce Ltd., DERBY. We trust that the above data will give you all the information you require, but if there is anything further we…

Scan234 Letter to Klaxon Ltd. regarding bench tests on an electric windscreen wiper due to operational trouble.
View original record x6075' C. to DA/EV. c. to Hn. c. to JLE. Hs/Wst.8/MA. March 3rd., 1933. Messrs.Klaxon Ltd., Warwick Road, Greet, Birmingham. Dear Sirs, Klaxon Electric Wind-Screen Wiper. Owing to a certain amount of…

Scan235 Wiper motor failure due to overheating, excessive current consumption, and component failure.
View original record -2- All the grease from the motor melted and ran out due to the excessive temperature. With regard to the wiper gearbox this also became overheated and the motor spindle and bearings became loose…

Scan236 Fitting dual high-frequency electric horns to various chassis models.
View original record x1069 Cx. From Hs/Wst. c. to DA/EV. c. to R. c. to PN. c. to WOR. Hs/Wst.4/MA.6.3.33. HIGH FREQUENCY ELECTRIC HORNS ON R.R. CHASSIS. In view of the fact that cheap mass produced cars are being…

Scan237 Letter from Klaxon Ltd. acknowledging receipt of a communication and promising a full follow-up.
View original record 86075' KLAXON LTD WARNING SIGNALS FOR MOTOR VEHICLES & INDUSTRIAL PURPOSES THE SOCIETY OF MOTOR MANUFACTURERS & TRADERS TELEGRAMS KLAXONET LONDON TELEPHONES WELBECK 8367 (2 LINES) ESTABLISHED 1909 THE…

Scan238 Letter to Joseph Lucas Ltd. discussing the unsuitability of their windscreen wipers for Rolls-Royce bodies.
View original record 86032 CONFIDENTIAL. HS/Wst.5/MA. March 6th., 1933. Mr. Thacker, Messrs. Joseph Lucas Ltd., Well Street, Birmingham. Dear Mr. Thacker, With reference to the criticisms of Lucas Wind Screen Wipers which…

Scan239 Supplier quality issues, particularly with Lucas regarding windscreen wipers and lamps, and proposing alternative solutions.
View original record -2- Cont'd. The wiper has not been made for our work but with a view to getting it adopted on mass produced cheap cars. The shaft drive Lucas of which we were given a print some six months ago looked…

Scan240 Continuation page of a letter regarding a business meeting with Mr. Robinson of C.A.V. Co.
View original record -3- Cont'd. Sorry you were not at the Works on Thursday when I came over but I was looked after fairly well, and satisfactorily concluded my business with Mr. Robinson from the C.A.V. Co. Yours…

Scan241 Request to the Cost Department for the cost of standardising dual high-frequency electric horns on the 20/25 HP chassis.
View original record WST x1069. S/W. Hs/Wst. c. to Wor. E. c. " PN. DA/Ev. c. to Cost Dept. Cx6/KW7.3.33. High Frequency Electric Horns on R-R chassis. Hs/Wst4/MA6.3.33. If Cost Department will kindly advise us as to the…

Scan242 Letter to Joseph Lucas & Co. Ltd. regarding a faulty C.A.V. bosch regulator unit being returned for testing and replacement.
View original record x6032 Hs/Wst.6/MA. March 10th., 1933. Messrs. Joseph Lucas & Co. Ltd., Well Street, Birmingham. For the attention of Mr.E.A.Watson. Dear Sirs, When discussing the question of vibrator regulators with…

Scan243 Decision not to standardise the Dual High Frequency Electric Horn on the 20/25 HP chassis due to extra cost.
View original record x1069 S/W. Hs/Wst. c. to Wor. E. c. DA/Ev. PN. c. G/Rb. Cx15/KW14.3.33. High Frequency Electric Horns on R-R Chassis. Hs/Wst4/MA6.3.33 In view of the extra cost involved we are not proposing to…

Scan244 Letter to Joseph Lucas Ltd. regarding the return and testing of a windscreen wiper.
View original record x6032 Hs/Wst.10/MA. March 14th., 1933. Messrs. Joseph Lucas Ltd., Well Street, Birmingham. For the attention of Mr.E.A.Watson. Dear Sir, We are returning to you under separate cover the lucas wind…

Scan245 Letter to Joseph Lucas Ltd requesting special or detuned horns for testing on a Continental Sports Phantom chassis.
View original record x6032. Hs/Wst.6/MA. March 14th., 1933. Messrs. Joseph Lucas Ltd., Well Street, Birmingham. For the attention of Mr.W.E.Robinson. Dear Sirs, We are rebuilding a special Continental Sports Phantom…

Scan246 Letter from Joseph Lucas Limited regarding an enquiry about Vibrator Control for Dynamos.
View original record REGISTERED OFFICES & GENERAL DEPTS GREAT KING STREET, BIRMINGHAM. LONDON OFFICE & SHOWROOMS 319, REGENT STREET, W. 1. x6032. LUCAS 'KING OF THE ROAD' LAMPS LUCAS STARTING & LIGHTING EQUIPMENT FOR…

Scan247 Letter from Joseph Lucas Limited concerning a meeting and follow-up actions regarding windscreen wipers.
View original record 86032 REGISTERED OFFICES & GENERAL DEP'TS GREAT KING STREET, BIRMINGHAM LONDON OFFICE & SHOWROOMS 319, REGENT STREET, W. 1. LUCAS 'KING OF THE ROAD' LAMPS LUCAS STARTING & LIGHTING EQUIPMENT FOR CARS,…

Scan248 Letter from Joseph Lucas Ltd. acknowledging an order for C.A.V.-Bosch voltage regulators.
View original record REGISTERED OFFICES & GENERAL DEP'TS GREAT KING STREET, BIRMINGHAM LONDON OFFICE & SHOWROOMS 319, REGENT STREET, W. 1. 86032. TRADE MARK LUCAS LUCAS "KING OF THE ROAD LAMPS" LUCAS STARTING & LIGHTING…

Scan249 Letter to Klaxon Ltd. regarding feedback on their windscreen wipers and a request for new samples of electric horns for testing.
View original record 8607 S. Hs/Wst.3/MA. March 18th., 1933. Messrs. Klaxon Ltd., 36, Blandford Street, London, W.1. For the attention of Mr. C.R.Gentry. Dear Sir, We should be interested to have your further remarks…

Scan250 Complaint letter to Joseph Lucas Ltd. regarding failures of their 'Alto' electric horns.
View original record x6032 C. to E. Hs/Wst.4/MA. March 18th., 1933. Messrs. Joseph Lucas Ltd., Well Street, Birmingham, 19. Lucas High Frequency "Alto" Electric Horns. Dear Sirs, We are not satisfied with the performance…

Scan251 Letter discussing a high frequency horn and a meeting with Mr. Thacker about it and C.A.V. regulators.
View original record -2- Cont'd. We wonder whether you have listed, a high frequency horn in which more attention has been paid to detail, and quality. This horn might suit us better than the standard mass production…

Scan252 Letter from Klaxon Ltd. regarding a delay in supplying sample horns for testing due to a parts shortage for a new model.
View original record x6075. KLAXON LTD WARNING FOR SIGNALS MOTOR VEHICLES & INDUSTRIAL PURPOSES THE SOCIETY OF MOTOR MANUFACTURERS & TRADERS TELEGRAMS KLAXONET LONDON TELEPHONES WELBECK 8367(2 LINES) ESTABLISHED 1909…

Scan253 Standardisation of two Lucas H.F.722 electric horns secured to headlamp pillars.
View original record RR 755 (10H) (30405, 21-4-32) BM. 3/8382/4. X6032 Completed 20 3 33 STANDARDISATION of CHASSIS PARTS. Date 15.9.32. X No. 6032 Drawing No. Part List Description of Parts. TWO LUCAS H.F.722 ELECTRIC…

Scan254 Proposal for the standardisation of chassis parts by introducing Oilite bushes.
View original record STANDARDISATION OF CHASSIS PARTS. Description of Part: TO INDUCE MR. H.J. ROWLEDGE TO ADAPT THE FAMOUS OILITE BUSHES Origin: To improve road chassis in all speeds. Experimental Test Report: These…

Scan255 Confirming a telephone message about a visit from Mr Thacker of Messrs. Lucas.
View original record WST x6032 Hs/Wst. from E. E.3/HP.20.3.33. re Messrs. Lucas. We have had a telephone message to say that Mr Thacker will be coming over here on Friday next to discuss various matters. E.

Scan256 Letter from supplier Klaxon Ltd concerning the dispatch of new motor types for testing.
View original record x6075. KLAXON LTD WARNING SIGNALS FOR MOTOR VEHICLES & INDUSTRIAL PURPOSES THE SOCIETY OF MOTOR MANUFACTURERS & TRADERS TELEGRAMS KLAXONET LONDON TELEPHONES WELBECK 8367(2 LINES) ESTABLISHED 1909…

Scan257 Letter to Messrs Klaxon Ltd regarding bench test results for two windscreen wipers, models EW.378 and EW.377.
View original record x6075' Hs/Wst.4/KT. March 28th 1933. Messrs Klaxon Ltd, 36, Blandford Street, London. W.1. For the attention of Mr.C.R.Gentry. Dear Sir, We have now bench tested the two windscreen wipers you have…

Scan258 Letter from Joseph Lucas Limited confirming no defect in a voltage regulator.
View original record HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS. JOSEPH LUCAS LIMITED "KING OF THE ROAD" LAMPS,…

Scan259 Letter to Joseph Lucas Ltd. regarding loose chromium plated nuts on the front of the horn and ordering replacements.
View original record 6032 Hs/Wst.3/MA. June 7th., 1933. Messrs. Joseph Lucas Ltd., Well Street, Birmingham, 19. Dear Sirs, We have had several occasions on our chassis where the small chromium plated grooved nuts on the…

Scan260 Letter from Joseph Lucas Limited regarding the despatch and testing of new Alto horns.
View original record x6032. REGISTERED OFFICES & GENERAL DEP'TS GREAT KING STREET, BIRMINGHAM LONDON OFFICE & SHOWROOMS 319, REGENT STREET, W. 1. LUCAS 'KING OF THE ROAD' LAMPS LUCAS STARTING & LIGHTING EQUIPMENT FOR…

Scan261 Letter from Joseph Lucas Ltd. regarding an issue with loose chromium-plated groove nuts on high-frequency horns.
View original record REGISTERED OFFICES & GENERAL DEP'TS GREAT KING STREET, BIRMINGHAM LONDON OFFICE & SHOWROOMS 319, REGENT STREET, W.1. [LOGO: NATIONAL SCHEME FOR DISABLED MEN] [LOGO: LUCAS TRADE MARK] 86032. LUCAS…

Scan262 Testing of new Lucas Alto Horns with modified diaphragm springing on chassis I.B.IV.
View original record 86032 RHC. From Hs/Wst. Hs/Wst.4/MA.9.6.33. HORNS ON CHASSIS I.B.IV. Owing to complaints received from GWH. regarding Lucas Alto Horns, Messrs. Lucas have now produced a pair of horns with modified…

Scan263 Letter to supplier Joseph Lucas & Sons Ltd. regarding modifications and loose nuts on Lucas H.F. Horns.
View original record x6032. Hs/Wst.2/MA. June 12th., 1933. Messrs.Joseph Lucas & Sons Ltd., Great King Street, BIRMINGHAM. Lucas H.F. Horns. Dear Sirs, Referring to your letter of the 7th. inst., ref.X/LGT10 we note that…

Scan264 Requesting the despatch of special experimental Lucas H.F. horns for modification.
View original record 86032. Roy. From Hs/Wst. c. to G/MT. c. to D/BP. Hs/Wst.5/MA.12.6.33. LUCAS H.F. HORNS. Will you please arrange to despatch to Messrs. Lucas for the attention of Mr.L.G.Toulmin one pair of special…

Scan265 Letter to Joseph Lucas Ltd. chasing the return of modified HF722 Alto Horns for testing on a Bentley chassis.
View original record x6032. Hs/Wst.3/MA. June 28th., 1933. Messrs.Joseph Lucas Ltd., Well Street, Birmingham, 19. For the attention of Mr.L.G.Toulmin. Dear Sir, We beg to refer you to your letter of the 7th. inst.,…

Scan266 Report about receiving electric shocks from the push button switch for the dual horns on a Blue Bentley.
View original record 6077. E. From Hs/Wst. Hs/Wst.5/MA.6.7.33. SHOCKS OFF BENTLEY PUSH BUTTON FOR DUAL HORNS. As verbally reported to you we have received several shocks from the push button switch on the Blue Bentley. No…

Scan267 Fitting of Lucas Dual High Frequency Horns on 3½ litre Bentley cars.
View original record 86077 LID See O.O. about getting necessary grids. R.H.C. might make one up out of existing material. S/W. Hs. c. to Wor. c. " E. Bn.DA.BY. c. " Ev. re- 3½ litre Bentley. Cx19/KW19.7.38 Rm We hope you…

Scan268 Return of Lucas HF.722 horns to be converted to the HF728 pattern.
View original record 26032 Roy. From Hs/Wst. c. to G/MT. c. to D/BB. Hs/Wst.1/MA.21.9.33. LUCAS HF.722 HORNS. We are sending into the Stores two pairs of HF.722 horns. These have been removed from Bentley chassis and…

Scan269 Letter to Joseph Lucas Ltd. regarding the return and selection of sample headlamps and horns.
View original record x6032 Hs/Wst.3/MA. 22nd., September 1933. Messrs.Joseph Lucas Ltd., Great King Street, Birmingham, 19. For the attention of Mr.L.G.Toulmin. Dear Sir, It will be remembered that you sent us for our…

Scan270 Returning a sample pair of Lucas High Frequency Horns with chromium plated stone guards.
View original record <6032> Roy. From Hs/Wst. c. to G/MT. c. to D/BP. Hs/Wst.4/MA.22.9.33. LUCAS HORNS. We are sending into the Stores a pair of Lucas High Frequency Horns fitted with chromium plated stone guards. These…

Scan271 Fitting Lucas HF 728 horns and a proposal to standardize the bracket for Bentley and 40/50 chassis.
View original record 86032 RHC. From Hs/Wst. Hs/Wst.1/MA.17.10.33. LUCAS HF 728 HORNS. Will you please arrange to have B IV fitted with a special pair of the above horns which we have available. These horns are mounted on…

Scan272 Letter to Joseph Lucas Ltd. detailing faults with horns and headlamps found during testing of a new Bentley 3½ litre chassis.
View original record 6032 Hs/Wst.2/MA. 23rd October, 1933. Dr. E.O. Turner, Messrs. Joseph Lucas Ltd., Great King Street, BIRMINGHAM, 19. Dear Dr. Turner, We have been carrying out some very strenuous tests on the new…

Scan273 Letter discussing potential modifications to the headlamp wire fixing on a high-speed car.
View original record -2- As you no doubt realize any failure of the head lamps on a high speed Car at Night is exceedingly dangerous and we would like you to consider the possibility of a modification to the wire fixing…

Scan274 The despatch of a pair of Lucas Type HF.728 horns to Joseph Lucas Ltd.
View original record 86032. D/BP. From Hs/Wst. c. to G/MT. Hs/Wst.3/MA.23.10.33. LUCAS TYPE HF.728 HORNS. Will you please despatch to Messrs.Joseph Lucas Ltd., Great King Street, Birmingham, 19. - one pair of the above…

Scan275 Letter from Joseph Lucas Limited regarding issues with horn and headlamp components on a 3 1/2 Litre Bentley.
View original record 36032 HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS. "KING OF THE ROAD" LAMPS, HORNS,…

Scan276 Letter from Joseph Lucas Limited concerning the testing of horns and the wiring of a headlamp for a Bentley 3 1/2 Litre.
View original record JOSEPH LUCAS LIMITED GREAT KING STREET BIRMINGHAM 19 TELEPHONE: NORTHERN 5201 (12 LINES) TELEGRAMS & CABLES: 'LUCAS, BIRMINGHAM' "KING OF THE ROAD' LAMPS, HORNS, CYCLEALITIES, MOTOR-CYCLEALITIES,…

Scan277 Letter from Joseph Lucas Limited regarding the dispatch of readjusted H.F.728 horns.
View original record HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS. Handwritten: 6032. JOSEPH LUCAS LIMITED GREAT KING…

Scan278 Letter from Joseph Lucas Limited concerning a laboratory report on a faulty Alto De Luxe Horn.
View original record OLYMPIA NOV. 2-11 COMMERCIAL MOTOR TRANSPORT EXHIBITION OUR STAND No. 348 Gallery 86032 JOSEPH LUCAS LIMITED GREAT KING STREET BIRMINGHAM 19 TELEPHONE: NORTHERN 5201 (12 LINES) TELEGRAMS & CABLES:…

Scan279 The sale of a second-hand Lucas HF.722 electric horn.
View original record 26032 Roy/MS. From Hs/Wst. Hs/Wst.7/MA.3.11.33. LUCAS HF.722 HORN. We have for disposal a second hand Lucas HF.722 electric horn. Mr.Wallis O.O. would like to purchase this and we recommend that he…

Scan280 The fitting of a protective ferrule for horn wiring on Bentley chassis to prevent chafing.
View original record 81069 E. From Hs/Wst. c. to By/RD. Hs/Wst.4/MA.24.11.33. WIRING FOR DUEL HORNS ON R.R. AND BENTLEY CHASSIS. We have noted on a Bentley Chassis that the wiring for the horns passes up the head lamp…

Scan281 Recommending the sale of a second-hand Bosch Horn to an employee for a nominal price.
View original record Roy/MS. From Hs/Wst. 86031 Hs/Wst.7/MA.24.4.34. We have a small Bosch Horn for disposal second hand, and Mr.L.B.Hall Check No.2418 of the Experimental Dept. would like to purchase same. We recommend…

Scan282 Request to include a new Bentley horn button on a vehicle for 10,000 miles trials.
View original record RHC. 81069. Hs/FD.22/KW.3.5.34. Bentley Horn Button. Will you please include the new horn button to LEC.3874 on 4-B-IV, 10 000 miles trials with the other modifications at present in hand. Hs/F. Dodd.

Scan283 Complaints of electric shocks from Bentley horn buttons, attributing the issue to poor earthing and proposing solutions.
View original record r1069. E. From Ha/Wst. c. to By. c. to Sg. c. to Wor. c. to Bn. Ha/Wst.6/MA.10.7.34. ELECTRIC SHOCKS FROM BENTLEY HORN BUTTONS. A number of complaints have been received of people receiving electric…

Scan284 Instructions to cover modified extra large Bentley horn buttons with moulded insulation to prevent electric shocks.
View original record r1069. To Hs/Wst. from E. E.4/HP.19.7.34. c. Sg. Wor. By. Bn. EV/JNR. Electric Shocks from Bentley Horn Buttons. To meet the point raised in your memo HS/Wst.6/MA. 10.7.34, we are instructing that the…

Scan285 Redesigned Bentley horn button to prevent electric shocks and improve usability.
View original record 81069. To BY. from E/JNR. E/JNR.2/HP.20.7.34. c. RHC. Hs/Wst. WST Electric shocks from the Bentley horn button. We send you herewith drawing:- LeC.4049 showing a redesigned horn button. The object of…

Scan286 Electric shocks from the horn button, requesting a modification to two vehicles.
View original record 81069 RHC. From Hs/Wst. Hs/Wst.5/MA.31.7.34. ELECTRIC SHOCKS FROM HORN BUTTON. Will you please arrange to fit up chassis 3.B.IV and the Streamlined car with horn buttons to LeC.4049. Hs/Wst.

Scan287 New Ministry of Transport scheme prohibiting electric horn operation after 11.30 pm.
View original record r1069. E. From Hs/Wst. c. to Sg. c. to Wor. c. to By. Hs/Wst.5/MA.27.8.34. OPERATION OF HORNS AT NIGHT TIME. NEW SAFETY ZONE SCHEME. In connection with the Ministry of Transport's new scheme for…

Scan288 Suggestion to make the electric horns' front grille more distinctive, possibly with an R.R. monogram.
View original record V6032. Cx. From Hs/Wst. Hs/Wst.5/MA.30.8.34. ELECTRIC HORNS. Would you consider that the horns of our chassis would look better if the front grille was made more distinctive and possibly with an R.R.…

Scan289 Letter to Joseph Lucas Ltd. confirming the supply of standard Bentley horns with drain holes and new bugle horns for testing.
View original record J6032. Hs/Wst.1/MA. 30th August, 1934. Messrs.Joseph Lucas Ltd., Great King Street, Birmingham, 19. For the attention of Dr.E.O.Turner. Dear Sir, Referring to our discussion yesterday regarding…

Scan290 Inquiring about a switch to disable car horns during safety zone periods at night.
View original record 81069. Sr. (Paris). Hs/Wst.7/MA.4.9.34. OPERATION OF HORNS AT NIGHT TIME. Do you know if any French cars have a small switch arranged in series with the electric horn supply so that the driver can…

Scan291 Letter from Joseph Lucas Ltd regarding the supply of HF.728 New Alto Horns and a Micrometer Adjustment Unit.
View original record HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM, CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS. JOSEPH LUCAS LIMITED GREAT KING STREET BIRMINGHAM…

Scan292 Decision to not introduce the R-R monogram on electric horns, leaving grille design to Lucas.
View original record WST r6032 S/W. Hs/Wst. Electric Horns. Cx18/KW5.9.34. We have considered the suggestion made in your Hs/Wst.5/MA30.8.34, but would prefer not to have the R-R monogram introduced on electric horns. We…

Scan293 French regulations regarding the operation of car horns at night time.
View original record To "Hs" Derby WST 81069. Showrooms (Sr is absent) EWP19/MLG.7.9.34 Re: Operation of horns at night time With reference to your Hs/Wst.7/MA.4.9.34, so far we do not know whether French cars are fitted…

Scan294 Fitting of special experimental Lucas horns with drain holes to car 27-EX for testing.
View original record Y6032 RHC. From Hs/Wst. Hs/Wst.10/MA.7.9.34. SPECIAL EXPERIMENTAL LUCAS HORNS. We have obtained a pair of horns with drain holes incorporated to drain away any water which might enter the horns when…

Scan295 Invoice from Joseph Lucas Ltd. for a pair of horns supplied for a Bentley Test Car.
View original record WST 6032, [strikethrough]Roy.[/strikethrough] c. to Hs/Wst. G/Cam/CA.12/DW.17.9.34. We have received an invoice from Joseph Lucas, Ltd., dated the 13th. inst. on which we are charged £1/16/6d. nett…

Scan296 Request to issue a covering order for experimental horns fitted with water drain holes for Bentley cars.
View original record r6032 Roy. From Hs/Wst. c. to G/CAM. Hs/Wst.2/MA.18.9.34. EXPERIMENTAL BENTLEY CARS. With reference to G/CAM/CA.12/DN.17.9.34., these horns have been sent to us as a result of our request for…

Scan297 Suggestion for a master switch to alternate the steering wheel button's function between the horn and flashing headlights.
View original record To "Hs" Derby WST 81069 Showrooms Sr/EWP3/MLG.21.9.34 Re: Operation of horns at night time R.R. Cars With reference to your enquiry regarding the klaxon switch cut-out for silent zone periods, I would…

Scan298 Safety concerns of a dual-use horn button for night time operation.
View original record Y1d091 Sr.(Paris) From Hs/Wst. Hs/Wst.2/MA.24.9.34. Re. OPERATION OF HORNS AT NIGHT TIME. Referring to your Sr/EWP.3/MLG.21.9.34., your suggestion regarding the dual use of the horn button has…

Scan299 The operation of car horns at night.
View original record WST 81069. To "Hs" Derby Showrooms Sr/EWP25/MLG.26.9.34 Re: OPERATION OF HORNS AT NIGHT TIME We thank you very much for your Hs/Wst.2/MA.24. 9.34, and note your remarks with which we are inclined to…

Scan300 Standardisation of parts document for a large type horn button.
View original record RR 7558N (5H) (S7312, 29-12-33) BM. 3/640/2 COMPLETED 25.10.34. BENTLEY STANDARDISATION of PARTS. Date: 8-10-34 (handwritten over struck-through 7.9.34) X No. 1069. Drawing No. LeC. 3874. Part No. EX.…

Scan301 Cost estimate and implementation plan for the standardisation of parts.
View original record YELTVER STANDARDISATION of PARTS Drawing No. Issue X Est. cost of extra jigs, tools and equipment (Sft/Ws 28.9.34) £4.0.0. Could be brought on to production at 1st chassis in "E" series…

Scan302 Recommendation to sell an obsolete pattern Lucas horn to an employee for a nominal charge.
View original record Y6032 Roy/MS. From Hs/Wst. Hs/Wst.3/MA.17.1134. We have an obsolete pattern Lucas horn for disposal second hand and Mr.F.Nash check No.2467 in the Experimental Dept., wishes to acquire the same. We…

Scan303 Request to fit Lucas Horns from the Spectre to chassis 28-EX due to issues with the existing ones.
View original record RHC. From Hs/Wst. r6032 Hs/Wst.1/MA.21.1.35. Will you please arrange for the Lucas Horns removed from the Spectre in accordance with our Hs/Wst.12/MA. 29.1.35., to be fitted to 28-EX. as the horns on…

Scan304 Letter regarding the trial of new electrically operated dual-tone horns from Messrs Lucas for potential standardisation on R-R and Bentley chassis.
View original record S/W. Hs/Wst. WST Y 6032 Cx5/KW22.1.35. Electric Horns. I have had a letter from Messrs Lucas this morning on the subject of their new electrically operated wind horn. This is in pursuance of our…

Scan305 Order for Lucas electric horns for a trial fitting.
View original record 86032 Roy. From Hs/Wst. Hs/Wst.5/MA.24.1.35. LUCAS ELECTRIC HORNS. With reference to the attached advise note past on to us by MS. these horns have been sent to us at the request of Sales and we…

Scan306 Trial of new electric horns with a more pleasant tone.
View original record Y6032. Cx. From Hs/Wst. Hs/Wst.6/MA.24.1.35. ELECTRIC HORNS. Referring to your Cx.5/KW.22.1.35., we are arranging to mount these horns on an experimental chassis for trial. We do consider that the…

Scan307 Letter from Joseph Lucas Limited regarding the despatch of a pair of Model WT.11 Wind-Tone Horns.
View original record HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS. SERVICE DEPÔTS BELFAST 3/5, CALVIN STREET, MOUNT…

Scan308 Instructions and parts list for mounting a new type Lucas Horn on the headlamp tube of the Spectre Chassis.
View original record V6032 BY/HEB17/M.28.1.35. RHC (struck through) G.H. (struck through) c. Hs/Wst. WST SPECTRE CHASSIS. FRAMES AND FITTINGS SEC:7000. MOUNTING OF NEW TYPE LUCAS HORN ON HEADLAMP TUBE. Please receive…

Scan309 Request for recommendations on wiring a 6 volt Cicca Horn to a 12 volt lighting set.
View original record WST x6066 Dictated 29.1.35. Hn.13/WH. 30.1.35. S/W. Hs/Wst. B-177-CW- Bloom. Mr. Bloom owns a 6 volt Cicca Horn which he wants fitted on this chassis. We have endeavoured to persuade him to abandon…

Scan310 Requesting the fitting of new Lucas type WT horns to a Spectre I vehicle.
View original record 86032. RHC. From Hs/Wst. Hs/Wst.12/MA.29.1.35. NEW LUCAS TYPE WT HORNS. Will you please arrange to fit to the Spectre I now in the shop a pair of the above horns mounted on brackets as instructed…

Scan311 Use of a resistor to adapt a 6-volt horn for a 12-volt system for a Mr. Bloom.
View original record Hn. From Hs/Wst. Hs/Wst6/MA.31.1.35. B.177-CW - Bloom. The only thing we can do for Mr.Bloom is to fit a resistance in series with the horn to limit the current. We cannot recommend what value of…

Scan312 Letter from Joseph Lucas Limited enclosing wiring diagrams for WT.11 Wind Tone Horns.
View original record HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS. "KING OF THE ROAD" LAMPS, HORNS, "CYCLEALITIES"…

Scan313 Request to Joseph Lucas Ltd. for an internal wiring diagram for the relay unit of Lucas type WT horns.
View original record 16032. Hs/Wst.6/MA. 8th February, 1935. Messrs.Joseph Lucas, Ltd., Great King Street, Birmingham, 19. For the attention of Mr.L.G.Toulmin. Dear Sir, We thank you for your letter of the 7th instant…

Scan314 Letter from Joseph Lucas Limited enclosing wiring diagram R.3763 for WT Horns.
View original record 86032 HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS. "KING OF THE ROAD" LAMPS, HORNS,…

Scan315 Requesting written confirmation of a verbal opinion on Lucas electrically operated wind horns.
View original record WST r6032. S/W. Hs/Wst. re- Lucas Electrically Operated Wind Horns. Cx4/KW19.2.35. With reference to our conversation on the telephone yesterday, I should be glad if you would confirm your remarks as…

Scan316 The fitting of special Lucas horns to a chassis at Thrupp & Maberly's Works.
View original record C. to Hs/Wst. ✓ WST r6032. Hn7/EC.20.2.35. GLG.5. Sg. --------- With further reference to By/Cgh4/G.11.2.35. we are informed that your objections to the special Lucas Horns have now been withdrawn, in…

Scan317 Letter to Joseph Lucas Ltd. regarding the incorporation of WT horns and relay switches on a chassis.
View original record Y6032. Hs/Wst.1/MA. 22nd February, 1935. Messrs.Joseph Lucas, Ltd., King Street, Birmingham, 19. For the attention of Mr.W.E.Robinson. Dear Sir, We find it rather inconvenient on our chassis to…

Scan318 Alternative wiring diagram for Lucas type W.T. horns, proposing a method to use them without a relay unit.
View original record Y6032. By. From Hs/Wst. c. to Cx. c. to Hn. Hs/Wst.13/MA.22.2.35. ALTERNATIVE WIRING FOR LUCAS TYPE W.T. HORNS. It is possible to use the new Lucas "Wind Tone" horns for Sg's and Mr.Geoffrey Smith's…

Scan319 The fitting of special Lucas horns to a 20/25 HP chassis GLG-5, including sending parts and a blueprint.
View original record WST 86032. W/D. c. Hs/Wst. BY/Cgh.1/G. 23.2.35. 20/25 HP. CHASSIS GLG-5. SG'S. CAR. With reference to Hn.7/EC. 20.2.35. as requested we are arranging for the special parts to be sent to Messrs. Thrupp…

Scan320 Requesting the repair of a broken horn junction box on a Spectre I chassis.
View original record 86032. RHC. From Hs/Wst. Hs/Wst.2/MA.2.3.35. SPECTRE JUNCTION BOX. The horn junction box on the Spectre I chassis has broken. Will you please arrange to have this repaired as soon as possible. Hs/Wst.

Scan321 The requirement to test electrically controlled wind horns under strenuous road conditions.
View original record WST Y6066 S/W. Wst. re- Electrically Controlled Wind Horns. Cx17/KW20.5.35. Re attached. This arises out of it having been agreed that, whilst we like these horns and want to standardise them, we do…

Scan322 Request to Joseph Lucas Ltd for new type electrically controlled wind horns for testing on experimental cars.
View original record Cx16/KW20535. 20th May, 1935. Messrs Joseph Lucas Ltd, Great King Street, Birmingham, 19. For the attention of Mr.Thacker. Dear Sirs, re-Electrically Controlled Wind Horns. With reference to the…

Scan323 Requesting the urgent acquisition of electrically controlled wind horns for a test car in France.
View original record WST roolds S/W. Wst. re- Electrically Controlled Wind Horns. Cx1/KW22.5.35. With reference to my Cx17/KW20.5.35, the car I had in mind to which we should like these fitted at once is 21-G-IV, which I…

Scan324 The standardisation tests of Lucas WT horns for various chassis models.
View original record By. From Hs/Wst. _6032 Hs/Wst.5/MA.23.5.35. LUCAS WT HORNS. In accordance with Sales request we are carrying out standardisation tests on these horns with a view to fitting them ultimately to the…

Scan325 Requesting to fit a pair of Lucas WT horns to car 21.G.IV for a test in France.
View original record Hodle RHC. From Hs/Wst. Hs/Wst.2/MA.23.5.35. LUCAS WT HORNS. We have decided to fita a pair of these horns to 21.G.IV. for the test in France. Will you please arrange to have these fitted when…

Scan326 Letter to Joseph Lucas Ltd. requesting a pair of standard WT horns for an endurance test on a 20/25 chassis.
View original record 16066 Hs/Wst.4/MA. 23rd May, 1935. Messrs.Joseph Lucas, Ltd., Great King Street, BIRMINGHAM, 19. For the attention of Mr.W.E.Robinson. Dear Sir, With reference to your Mr.Thacker's visit to our Works…

Scan327 Requesting the removal, adjustment, and refitting of electric horns on experimental cars 1.B.IV and 20.G.IV.
View original record Hoded RHC. From Hs/Wst. Hs/Wst.4/MA.25.5.35. ELECTRIC HORNS ON EXPERIMENTAL CARS. The electric horns on 1.B.IV & 20.G.IV require adjustment, will you please have these removed and adjusted and…

Scan328 The fitting of electrically controlled wind horns to a car for testing purposes.
View original record WST x6066 S/W. Wst. Electrically Controlled Wind Horns. Cx42/KW5.6.35. With reference to my Cx1/KW22.5.35, did you succeed in getting these horns fitted to 21-G-4, so that we can get a report on their…

Scan329 Delay in receiving electrically controlled wind horns from Lucas for a 10,000-mile test.
View original record Cx. From Hs/Wst. Hs/Wst.2/MA.6.6.35. ELECTRICALLY CONTROLLED WIND HORNS. Referring to Cx.42/KW.5.6.35., we have not yet received the horns from Messrs.Lucas and in any case the car is not yet ready…

Scan330 Letter from Joseph Lucas Limited regarding the supply of a pair of Wind Tone Horns for experimentation.
View original record HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS. JOSEPH LUCAS LIMITED GREAT KING STREET BIRMINGHAM…

Scan331 Urgent memo regarding the policy of fitting W.T. horns to the Olympia Spectre's.
View original record URGENT. 16066. Cx. From Hs/Wst. Hs/Wst.11/MA.12.6.35. Is it your policy to shew the Olympia Spectre's fitted if possible with the W.T. horns. If so would you give me a ring at Lucas to-morrow morning…

Scan332 Discussions with Messrs. Lucas about their new Wind Tone horns for the Spectre chassis.
View original record E. From Hs/Wst. c. to Sg. c. to Wor. c. to By. c. to Cx. c. to Roy. 6066 Ha/Wst.1/MA.13.6.35. LUCAS WIND TONE HORNS FOR SPECTRE CHASSIS. We visited Messrs.Lucas this morning regarding their new Wind…

Scan333 The need to devise a scheme for fitting horns, a relay switch, and a tone switch to the 8 Spectre chassis for Olympia.
View original record -2- Hs/Wst.1/WA.13.6.35. Cont'd. The position is, therefore, that we shall have to accomodate these horns as they are and also find room for the relay switch on the chassis and a small two way tone…

Scan334 Letter to Joseph Lucas Ltd. regarding the delivery of W.T. horns without the agreed-upon changeover switch and requesting an amended wiring diagram.
View original record Hs/Wst.7/MA. 14th June, 1935. Messrs.Joseph Lucas, Ltd., Great King Street, Birmingham, 19. For the attention of Mr.L.G.Toulmin. Dear Sir, We have received the W.T. horns safely but no changeover…

Scan335 Request to send a pair of new Lucas horns to France for testing on a Spectre car.
View original record S/W. Hs/Wst. Lucas Electrically Operated Wind Horns. Cx19/KW14.6.35. 6666 I was rather sorry to see that the Spectre which went to France to-day has gone out with the old type Lucas High Frequency…

Scan336 Correspondence regarding the dispatch of a Changeover Switch and a wiring diagram for W.T. Horns.
View original record HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS. [Logo: LUCAS TRADE MARK] [Logo: NATIONAL SCHEME FOR…

Scan337 The testing and standardisation of Lucas Wind Tone Horns.
View original record r6066. Cx. From Hs/Wst. Hs/Wst.2/MA.15.6.35. LUCAS WIND TONE HORNS. We agree with you that it would have been an admirable opportunity for testing our these horns on Spectre 3 but we are afraid there…

Scan338 The order of Lucas Wind Tone horns and special brackets for the Spectre chassis.
View original record r6066. Roy. From Hs/Wst. c. to By. Hs/Wst.6/MA.22.6.35. LUCAS WT HORNS FOR SPECTRE CHASSIS. Will you please order 11 pairs of Wind Tone horns chromium plated from Messrs.Lucas complete with 11 relay…

Scan339 Forwarding of two silent zone switches for chassis 103 TA.
View original record Pen. (crossed out) Copy to Rm. ✓ Rm H6dd6 Tr/Mgn9/L.26.6.35. Electric Horns Silent Zone switches. With regard to the 2 switches which have been sent from Paris on chassis 103 TA. we shall be glad if…

Scan340 Scheme to operate two-tone wind horns by rocking the existing Klaxon button.
View original record r6066 WST To BY. from E. E.2/HP.2.7.35. c.c. Hs. Hs/Wst. By/RD. re Two Tone Wind Horns. Referring to the above I am having a scheme made for utilising the present Klaxon button to give the two tones…

Scan341 Letter to Joseph Lucas Ltd. arranging for cold room testing of a 20/25 car fitted with Lucas W.T. Horns.
View original record r6066 Hs/Wst.2/MA. 16th July, 1935. Messrs.Joseph Lucas, Ltd., Great King Street, BIRMINGHAM, 19. Dear Sirs, In accordance with telephone arrangements made with your Laboratory yesterday by the…

Scan342 Letter from Clear Hooters Ltd about a pair of wind tone horns sent for testing, detailing their operation and price.
View original record 6066. On War Office; Admiralty and Air Ministry Lists TELEPHONE MIDLAND 3117 2 LINES TELEGRAMS—"CLEAR PHONE, BIRMINGHAM." CABLES—CLEAR, BIRMINGHAM. CODES—MARCONI, COMMERCIAL, BENTLEY'S CLEAR HOOTERS…

Scan343 The second page of a letter from Clear Hooters Ltd. seeking approval.
View original record Continuation. -2- 18th July, 1935. Messrs Rolls-Royce Ltd. Hoping they will meet with your approval. Yours faithfully, p.p. CLEAR HOOTERS LTD., for De Marcell Sales Director.

Scan344 Request to test a pair of Clear-Hooter horns, requiring suitable brackets to be made for mounting on the headlamp pillars of car 18.G.IV.
View original record RHC. From Hs/Wst. r6066 Hs/Wst.4/MA.31.8.35. CLEAR - HOOTER HORNS. on 18.G.IV. We want to test out a pair of these horns Will you please have a pair of suitable brackets made suitable for mounting the…

Scan345 The unsatisfactory design for fitting wind tone horns on a 20/25 HP car and proposing an alternative.
View original record SECRET Hodd. E/Ev.1/MN.6.9.35. To DY. Copy to NHO Hs/Rem. Hs/Wst. Wind Tone Horns on 20/25 H.P. Car. The design for fitting the wind tone horns on the 25 H.P. as fitted to 29 G4, apparently was not…

Scan346 Criticisms and suggestions for the Spectre horn push mechanism.
View original record y6066 E. From Hs/Wst. c. to By. Hs/Wst.7/MA.24.9.35. Re. SPECTRE HORN PUSH. We have been examining R.R.Sch.882 and our only criticisms are :- (a) A note should be inserted on the drawing to prevent…

Scan347 Letter from Joseph Lucas Limited regarding the despatch of outline drawings for Wind Tone Horns and an upcoming visit.
View original record MOTOR EXHIBITION CARS & BOATS OCT. 17-26 OLYMPIA OUR STAND N° 374 GALLERY EDINBURGH, 11 60, STEVENSON RD GORGIE. GLASGOW 227/229, ST.GEORGE'S ROAD. LEEDS 64, ROSEVILLE ROAD. TRADE MARK 86066. JOSEPH…

Scan348 Parts and ordering instructions for Wind Tone Horns on the 20/25 HP Chassis.
View original record COPY TO HS/WST. 8.10.35. 86066 RHC G.E. BY/RD1/W.1.10.35. 20/25 H.P.Chassis. Wind Tone Horns. LeC.4684. Please receive herewith details made from the above scheme :- D.54743. Bracket. 2 off. D.54745.…

Scan349 Installation and wiring of Wind Tone Horns on the 20/25 HP Chassis.
View original record COPY TO HS/WST. 16066. 8.10.35. RHC. C.E. BY/RD5/W.1.10.35. 20/25 H.P.Chassis. Wind Tone Horns. R.R.Sch.872 in conjunction with LeC.4684. In order to provide accommodation for the relay unit which is…

Scan350 Sending blueprints for Bentley Wind Tone Horns and a list of associated parts.
View original record Moulds COPY TO HS/WST.(22.1.36.) RHC C.E BY/RD2/W.1.10.35. BENTLEY. Wind Tone Horns. LeC.4701. Please receive herewith blue prints of details made from the above scheme :- DB.1097. Wind Tone Horn. 1…

Scan351 Letter to Joseph Lucas Ltd. proposing a new relay switching scheme for car horns.
View original record Horns 86066 Hs/Wst.2/MA. 5th October, 1935. Messrs.Joseph Lucas, Ltd., Great King Street, BIRMINGHAM, 19. For the attention of Mr.W.E.Robinson. Dear Sir, Confirming our telephone conversation we now…

Scan352 Wiring diagram scheme for Lucas W.T. horns.
View original record Rolls-Royce SCHEME FOR LUCAS. W.T HORNS. R. "A" S L An ADDITIONAL WINDING "A" IS PROVIDED ON THE HORN RELAY AND THE CIRCUIT RE-ARRANGED.

Scan353 Providing the List of Parts for Bentley Wind Tone Horns.
View original record RHG C.E. c. Hs/Wst. A6066 BY/RD5/W.9.10.35, BENTLEY. Wind Tone Horns. LeC.4701. Referring to our memo BY/RD2/W.1.10.35, we now hand you herewith our L.O.P. :- DB.1109. Lamps, Horns, and Fittings,…

Scan354 Letter from Joseph Lucas Ltd. discussing a wiring scheme for Wind Tone Horns.
View original record HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS. [Handwritten Note: 46066] JOSEPH LUCAS LIMITED…

Scan355 Wiring issue with Lucas Wind Tone Horns and a proposed new scheme to ensure they sound loud in emergencies.
View original record E. From Hs/Wst. c. to By. c. to Ev. c. to Mx. c. to Cx. 86066 Hs/Wst.5/MA.17.10.35. LUCAS WIND TONE HORNS. As you are aware the present arrangement of the wiring of these horns as sent out by…

Scan356 Wiring diagram for the operation of Lucas W.T. horns, ensuring a loud or soft sound based on the button position.
View original record ROLLS-ROYCE SCHEME FOR THE OPERATION OF LUCAS. W.T. HORNS TO ENSURE THAT THE HORNS SOUND "LOUD" WHEN THE BUTTON IS DEPRESSED IN ANY POSITION EXCEPT WHEN DEFINITELY ROCKED TO THE "SOFT" POSITION. RELAY…

Scan357 Request for blueprints and an order for a pair of 'Phantom III' Wind Tone Horns for testing.
View original record R.H.G. (crossed out) C.E. (crossed out) c. Hs/Wst. WST rbdd6 BY/RD4/W.24.10.35. "Phantom III". Wind Tone Horns. LeC.4718. Please receive herewith blue prints of :- D.75405. Wind Tone Horn, with…

Scan358 Internal request to order one pair of Lucas W.T. Horns for testing purposes.
View original record Roy. From Hs/Wst. 86066 Hs/Wst.5/MA.25.10.35. Will you please order for us for test one pair of Lucas W.T. Horns to drawing D.75405 Order No.54317. Hs/Wst.

Scan359 Letter from Joseph Lucas Ltd. to H.E. West of Rolls-Royce arranging a meeting to discuss horns.
View original record HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS. 16066 "KING OF THE ROAD" LAMPS, HORNS,…

Scan360 Letter to Joseph Lucas, Ltd. arranging a visit to discuss wind tone horns, voltage regulators and lamps.
View original record 66066 Hs/Wst.1/MA. 29th October, 1935. Messrs.Joseph Lucas, Ltd., Great King Street, BIRMINGHAM, 19. Dear Sirs, In reply to your letter of the 26th instant reference EAW/EE. the undersigned hopes to…

Scan361 Confirmation to detail two chromium-plated brackets for horns to be supplied to Messrs. Lucas.
View original record Models By/RD. From Hs/Wst. Hs/Wst.18/MA.1.11.35. We confirm that you will detail two brackets suitable for the horns shewn on D.75405 so that we can supply these duly chromium plated to Messrs.Lucas.…

Scan362 Request for one horn push assembly to be made for horn tests, referencing specific schematics.
View original record Hs/Std. 86066 RHC. From Hs/Wst. Hs/Wst.2/MA.4.11.35. Will you please have made for us as soon as possible in connection with horn tests we are to carry out one horn push assembly to R.R.Sch.882 as…

Scan363 Proposed design for the operation of the wind tone horn.
View original record WST BY AW. [AW is crossed out] c. Hs/Wst. 16066. BY/7/C. 6.11.35. WIND TONE HORN OPERATION. Mr. West has designed a method by which on the above horns, if the button is depressed in line with the axis…

Scan364 Request to change the horn relay switch on a Phantom III chassis to achieve louder operation.
View original record Hs/Std. 86066 RHC. From Hs/Wst. c. to Hs/FD. Hs/Wst.5/MA.6.11.35. WIND TONE HORNS ON PHANTOM III. Will you please arrange to change over the horn relay switch on 33-EX. chassis in the Garage for one…

Scan365 Confirmation to alter the ventilation of an electric drying oven due to inefficient air circulation for varnish drying tests.
View original record r6099. EJJ. From Hs/Wst. Hs/Wst.8/MA.6.11.35. We confirm that you will take steps to have the ventilation of our electric drying oven altered to ensure that the air is efficiently circulated in the…

Scan366 Sending a Lucas horn relay switch to be modified with an extra winding for loud operation.
View original record To Roy. From Hs/Wst. c. to G/MT. c. to D/BP. J6066. Hs/Wst.3/MJ.9.11.35. LUCAS HORN RELAY SWITCH. We are sending into the Stores one Lucas relay switch which we require modifying by Messrs. Lucas by…

Scan367 Request to manufacture and supply steel, chromium-plated parts for the Phantom III Wind Tone Horn Solid Suspension to Messrs. Lucas.
View original record RHC. [crossed out] G.E. [crossed out] c. Hs/Wst. 66066 BY/RD1/W.11.11.35. Phantom III. Wind Tone Horn Solid Suspension. LeC.4718. Will you please put in hand the following parts for supply to…

Scan368 Description of the operation of a two-way 'Soft' and 'Loud' horn control system.
View original record R.R. scheme W.T. Horns This system of horn control involves the use of a two-way push button switch, mounted on the steering wheel, and a double relay unit. The knob of the push button switch is so…

Scan369 Letter from Joseph Lucas Ltd regarding a faulty horn and a new 3-claw bracket for the 20/25 HP model.
View original record HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS TRADE MARK 86066 "KING OF THE ROAD" LAMPS, HORNS,…

Scan370 Letter to Joseph Lucas Ltd. regarding unsatisfactory horns on a Phantom III chassis.
View original record 6066. Hs/Wat.4/MA. 19th November, 1935. Messrs.Joseph Lucas, Ltd., Great King Street, BIRMINGHAM, 19. For the attention of Mr.T.A.Harris. Dear Sir, Replying to your letter of the 18th instant the…

Scan371 Letter from Joseph Lucas Limited regarding unsatisfactory Wind Tone Horns on a 'PHANTOM III' chassis.
View original record SEE OUR EXHIBIT AT BICYCLE AND MOTOR CYCLE SHOW NOV 30 DEC. 7 OLYMPIA SHOW INCLUDES EXHIBITS OF HIKING AND CAMPING EQUIPMENT AND SPORTS REQUISITES Gallery 126 EDINBURGH, II 60, STEVENSON RD., GORGIE.…

Scan372 Sending two pairs of Lucas W.T. horns for repair and overhaul.
View original record 86066 Roy. From Hs/Wst. c. to G/MT. c. to D/BP. Hs/Wst.5/MA.6.12.35. LUCAS W.T. HORNS. We are sendinginto the stores two pairs of the above type horns. One pair of these has been removed from P.III…

Scan373 Requesting to fit Lucas wind tone horns with new suspension brackets to a Bentley bump chassis.
View original record RHC. From Hs/Wst. 86066. Hs/Wst.6/MA.18.12.35. LUCAS WIND TONE HORNS. Will you please have fitted to the Bentley bump chassis now in the shop, a pair of Lucas wind tone horns fitted with the new three…

Scan374 Request for Lucas to fit custom-made, chromium-plated brackets to wind tone horns for testing.
View original record Roy. From Hs/Wst. c. to G/MT. c. to D/BP. c. to By/RD. r6066 Hs/Wst.1/MA.21.12.35. LUCAS WIND TONE HORNS. Under cover of our Hs/Wst.5/MA.25.10.35., we asked for one pair of wind tone horns with…

Scan375 Request to replace the 'Clear Hooter' horns with a standard pair on vehicle 18.G.IV.
View original record 26066 RHC. From Hs/Wst. Hs/Wst.17/MA.6.1.36. HORNS ON 18.G.IV. Will you please have the "Clear Hooter" horns removed from 18.G.IV and a standard pair fitted in their place. Hs/Wst.

Scan376 Standardisation and fitting of wind tone horns on the 25 HP and Bentley models.
View original record Handwritten notes: Top middle: 86066. Top right: C.A.P. Top right: WST (struck through) Top right: Please note + return Top right: WSD To- Rm. Copy to S.Da. BY. RHC. (struck through) HS/Wst.…

Scan377 Instruction to fit Lucas 'Wind' horns with solid chromium-plated brackets and a modified relay to cars 32-EX and 33-EX.
View original record r6066a RHC. From Hs/Wst. Hs/Wst.3/MA.8.1.36. LUCAS HORNS FITTED WITH SOLID BRACKETS. Will you please have fitted to each of the cars 32-EX., and 33-EX., a set of Lucas 'Wind' horns, fitted with solid…

Scan378 Failures and proposed modifications for the 20/25 HP chassis wind tone horns.
View original record E/EV. c.c. HS. By. Dy/RD. Hs/Wst. E.1/HP.9.1.36. 20/25 HP. Chassis Wind Tone Horns. The wind tone horns fitted with the double spring steel concentric brackets have a very easily excited natural…

Scan379 Parts list for mounting a Horn Relay Switch on a Bentley dash.
View original record c. Hs/Wst. 86066. BY/RD1/W.9.1.36. BENTLEY. Mounting of Horn Relay Switch on Dash. LeC.4870. The following parts will be required for the relay unit on dash :- DB.1155. Relay Unit to…

Scan380 Receipt and fitting of strengthened, laminated 3-point springs for a 20/25HP car's wind tone horn.
View original record V6066. RHC. From Hs/Wst. Hs/Wst.7/MA.13.1.36. 20/25HP. WIND TONE HORN SPRINGS. We have now received from Messrs.Lucas a pair of strengthened, laminated 3-point springs, suitable for carrying the horn…

Scan381 Objectionable clicking sound from the horn relay switch on the Phantom III chassis, suggesting noise insulation solutions.
View original record E. From Hs/Wst. c. to By. 86066 Hs/Wst.3/MA.18.1.36. HORN RELAY SWITCH ON PHANTOM III CHASSIS. The operation of the horn on the Phantom III chassis is accompanied by an objectionable clicking sound…

Scan382 Order for a pair of Lucas Wind Tone Horns for a Bentley chassis.
View original record r6066. To Roy. Hs/Wst.15/JH. 22.1.36. Bentley Wind Tone Horns. Will you please order for us, to order No. 54107 for chassis 6-B-IV, 1 pair of Lucas Wind Tone Horns complete with brackets to our…

Scan383 Letter from Joseph Lucas Ltd. regarding a delay in supplying Headlamp two-way Switches.
View original record HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS. 16066. "KING OF THE ROAD" LAMPS, HORNS,…

Scan384 Request for a pair of 25HP type wind-horn brackets for vibration tests on the 'Bump' test rig.
View original record 86066. RHC. From Hs/Wst. Hs/Wst.1/MA.28.1.36. HORN BRACKETS. Will you please supply us with a pair of 25HP. type, wind-horn brackets D.54743. These are required for vibration tests on the 'Bump' test…

Scan385 Requesting the replacement of broken laminated horn springs with a solid type on car 21.G.IV.
View original record 26066 RHC. From Hs/Wst. Hs/Wst.4/MA.30.1.36. 25HP. WIND HORN BRACKETS. The laminated 3-point, horn springs on car 21.G.IV., have broken. Will you please have them removed, and a pair of the solid…

Scan386 The design and production of brackets for Phantom III electric horns.
View original record GRX Hs. 86066. BY/Cgh.11/G.10.2.36. PHANTOM 111 - ELECTRIC HORNS. --------------------------- The brackets which have been produced by Lucas made up of two pieces and connected together by strips of…

Scan387 Request for a report on the experimental mounting of wind horns on a 25-HP chassis.
View original record r6066. Hs/Wst. from E. E.2/HP.11.2.36. re Wind Horns on 25-HP. Chassis. We should like to have a report on the experimental mounting of the wind horns on 21-G-IV with regard to the effect on the note.…

Scan388 Confirmation to fit solid type horn brackets on Ph.III production chassis.
View original record To By/Cgh. 86066. Hs/Gry.6/KW.12.2.36. Ph.III Electric Horns. By/Cgh.11/G.10.2.36. This is to confirm that we should like the solid type of horn brackets fitted on Ph.III production chassis, and this…

Scan389 Return of unsatisfactory 'Clear Hooter Horns' to the manufacturer after testing.
View original record To Roy. c. to G/Mt. c. to D/BP. c. to G/CAM/CA. 86066. Hs/Wst.10/JH.13.2.36. Clear Hooter Horns. We are sending into the Stores a pair of Clear hooter Horns, which have been submitted to us for test.…

Scan390 Testing of solid versus flexible mountings for wind horns on a 25 HP chassis.
View original record To E. c. to E/EV. c. to By/GGH. 16066. Hs/Wst.2/JH.14.2.36. Wind Horns on 25 H.P. Chassis. Replying to your E.2/HP.11.2.36, we have now tested the solid bracket on 21-G-IV and find the note of the…

Scan391 Request to manufacture three pairs of Ph.III Wind-Horn Brackets for specific experimental cars.
View original record r6066. To RHC. Hs/Wst.16/JH.14.2.36. Ph.III Wind-Horn Brackets. Will you please have made 3 pairs of horn- brackets to D.75415(bracket) D.75416(distance piece) These are for the purposes of 31-EX,…

Scan392 Request to fit a pair of wind horns to a Bentley Car, chassis B-56-BN, with a corresponding parts list.
View original record 86066. To RHC. HS/Wst.14/JH.262.36. Wind Horns on Bentley Car B-56-BN. We understand that chassis B-56-BN is one of the old type, and therefore, one in connection with which, the scheme for fitting…

Scan393 The standardisation and testing of Wind Tone Horns for Bentley chassis.
View original record Hs/WST To Hs/Rm. E/Ev.6/MN.26.2.36. Copy to Wst. Hs/FD. [Strikethrough] BY. RHC. [Strikethrough] y6066. ------------------- Wind Tone Horns - Bentley. ------------------- Last September we sent you…

Scan394 Requesting the fitting of wind horns to a Bentley Car B-56-BN, including a list of required parts.
View original record C.A.P. To RHC. HS/Wst.14/JM.262.36. Wind Horns on Bentley Car B-56-BN. We understand that chassis B-56-BN is one of the old type, and therefore, one in connection with which, the scheme for fitting…

Scan395 Scheme for fitting Lucas wind tone horns to the 25 HP model and issues with coachbuilders.
View original record To Mr. Copy to BY. Hs/Rm. Hs/WD. Hs/Wst. E/Ev.5/MN.26.2.36. Wind Tone Horns - 25 H.P. Last September we produced a scheme for fitting the Lucas wind tone horn to the 25 H.P., mounting the horns on the…

Scan396 Requesting the return of damaged wind-horn covers to the makers for repair.
View original record Ylodde To Roy. c. to G/Mt. Hs/Wst.1/JH. 2.3.36. Damaged Wind-Horn Covers. The covers on a pair of wind-horns have become damaged during road test, and we should like to have them repaired preparatory…

Scan397 Despatch note for a pair of Wind Tone Horns sent to Messrs. J. Lucas Limited for repairs.
View original record G/Mt. c. to D/Br. c. to Hs/Wst. ROY/MS.1/FS. 86066. 5th March 1936. Please despatch carriage paid to:- Messrs. J.Lucas Limited., Great King Street, Birmingham. One pair Wind Tone Horns - for repairs…

Scan398 Request for a model bracket for wind horns on the 25/30 HP chassis in order to create a standardized detail drawing.
View original record WST Hs. reodle BY/Cgh.8/G.6.3.36. 25/30 HP. CHASSIS - WIND HORNS. -------------------------------- With reference to Hs/Wst.2/JH.14.2.36. will you please arrange for us to be supplied with a model…

Scan399 Replying to a query about the availability of a bracket, expecting a sample from Lucas's.
View original record 86dde. By/Cgh. From Hs/Wst. Hs/Wst.3/MA.7.3.36. Replying to your By/Cgh.8/G.6.3.36., we have not a bracket available at the moment but are expecting a pair from Lucas's shortly and will send a sample…

Scan400 Letter to Joseph Lucas Ltd. requesting to expedite the delivery of horn brackets.
View original record 860666. HS/Wst.2/MA. 7th March, 1936. Messrs. Joseph Lucas, Ltd., King Street, Birmingham. For the attention of Mr.W.E.Robinson. Dear Sir, On the occasion of my last visit to you I requested your…

Scan401 Consulting coachbuilders on the suitability of front wing valances for mounting wind tone horns on the 20/25 HP model.
View original record 86066 Hn.4/MK.10.3.36. Copy to Mr. [struck out] " " Hs/Rm. [struck out] " " Hs/WD. [struck out] " " Hs/Wst. Wind Tone Horns - 20/25 H.P. Your Ref: E/Ev.5/MN.26.2.36. We have now consulted Barkers,…

Scan402 Consultation with coachbuilders regarding the suitability of front wing valances for mounting wind tone horns.
View original record BOWERING (Handwritten Notes Top) Ev. at W. (Struck through) Copy to EV (Struck through) " Hs/Rm " Hs/FD. " Hs/Wst. F Wsr. is away. Please find position of these horn brackets & drawings.…

Scan403 Letter from Joseph Lucas Limited regarding the re-making and delivery of sample Wind Tone Horn brackets.
View original record HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS. JOSEPH LUCAS LIMITED GREAT KING STREET BIRMINGHAM…

Scan404 Confirming the go-ahead for standardising the mounting of wind tone horns on the 25 HP model.
View original record To BY. Copy to Ba. Hs/Rm. ~~Hs/FD. Hs/Wst.~~ [Handwritten Signature] [Handwritten] BOWRING Wind Tone Horns - 25 H.P. [Handwritten] file From Hn.4/MK.10.3.36 you will see that there is nothing in the…

Scan405 The standardisation of mounting wind tone horns on the 25 HP model.
View original record To BY. Copy to Des/Exp/Hm. Hs/Wst. 26066. E/Ev.2/MM.12.3.36. ******************** Wind Tone Horns - 25 H.P. ******************** From Hn.4/MK.10.3.36 you will see that there is nothing in the way of…

Scan406 Letter from Joseph Lucas Ltd regarding the dispatch of strengthened Horn Brackets for testing.
View original record HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS. "KING OF THE ROAD" LAMPS, HORNS, CYCLEALITIES,…

Scan407 Troubles and the standardization of Wind Tone Horns on various chassis models.
View original record W/LH - G.W.H. HS/Bwg.3/JH.18.3.36. Wind Tone Horns 22-G-V. With reference to your report on the above, can you please give us more details of the troubles you are experiencing, and let us know whether…

Scan408 Repeated failure of wind tone horns, suggesting the cause is rigid mounting and proposing a modified set of parts for testing.
View original record r6066 Hey/Gen. (Struck through) C. Sr. De. EV. Hs/Wst.EV/HD. (Struck through) E.7/HP.23.3.36. Wind Tone Horns. With reference to the repeated failure of the wind tone horns reported in the 10,000 mile…

Scan409 Failed wind horns on car 22-G-IV and a request for their replacement.
View original record 86066. To RHC. Hs/Wst.25/JH. 23.3.36. WIND HORNS ON 22-G-IV. The horns on the above car, have failed and will have to be removed. Will you please arrange for them to be taken off, and a new pair, No.…

Scan410 Letter from Joseph Lucas Limited regarding the supply of rubber bushes for Wind Tone Horns.
View original record HEAD OFFICES & WORKS: GREAT KING ST., BIRMINGHAM. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE, AIR MINISTRY, INDIA OFFICE, G.P.O. AND LEADING RAILWAYS. "KING OF THE ROAD" LAMPS, HORNS. "CYCLEALITIES"…

Scan411 Standardising the Lucas horns for 20/25-HP, Bentley and Phantom III chassis.
View original record c. to Hs/Rm. c. to By. WST. 86066. ROY/MS16/P.6.4.36. 20/25-HP. AND BENTLEY CHASSIS. We have still to order for 20/25-HP 'M2' Series and Bentley 'H' Series Lucas Alto Horns D.54407 and F.84406. Kindly…

Scan412 Letter to Messrs. J. Lucas Ltd. regarding continual trouble with failing wind tone electrical horns on 20/25 HP chassis.
View original record 66066. Hs/Wst.12/JH. 7th April, 1936. Messrs.J.Lucas Ltd., Great King Street, Birmingham 19. For the attention of Mr. W.E.Watson. Dear Sirs, As you know we have had a lot of trouble with Lucas wind…

Scan413 Instructions for fitting new wind horns and mountings to car 22-G-V.
View original record 86066 To RHC. Hs/Wst.3/JH.17.4.36. Wind Horns on Car 22-G-V. In connection with the reported failure in London, of these horns, we have received from the Makers, a pair of horns fitted with a…

Scan414 Return of magnetos for repair and modification from Kestrel and Merlin engines.
View original record To Roy. from RHC/WO c. DZ/HP. c. G/Kb. c. Hs/Wst. c. Mr. Underwood(A.I.D) Handwritten: Y6060. Further to memo ref. RHC/EM.5/WFC.27.4.36 will you please arrange to have the following magnetos, which…

Scan415 Material change for Phantom III Wind Tone Horn Brackets to reduce cost.
View original record GRY / 86066 BY: c. Hs. ROY/MS. E/Lid.10/HP.11.5.36. Phantom III Wind Tone Horn Brackets. The order office have pointed out to us that bracket D.75415 when produced in mild steel and chromium plated is…

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