Rolls-Royce Archives

Rolls-Royce Experimental Archives: Box ExFiles\Box 72\2\        Box Selection

IdentifierEntry
scan0001 Cooling system modifications for the 40/50 HP chassis for the Australian market.
View original record X. 8990 W.D. DG. C.H. C. Hs. BY6/H. 20.4.25. 40/50 HP. CHASSIS FOR AUSTRALIA. Referring to Sgl2/FP. 16.4.25. we understand that no further "U" Series chassis are being despatched to Australia and…

scan0002 Cover note for an attached report concerning overheating on 40/50 cars.
View original record +8990 To R. from Hs. c. to E. c. to DA. Hs7/LG28.4.25. OVERHEATING ON 40/50 CARS. +766 We attach copy of report mentioned in CJL/E27.4.25. Hs.

scan0003 Overheating troubles in Australia, comparing a single branch exhaust system against a two-branch system on a 40/50 engine.
View original record R.R. 493A (50H) (D.B. 175 25-9-24) J.H.D. EXPERIMENTAL REPORT. Expl. No. REF. Hs/Rml/LG9.4.25. To BY. from Hs/Rm. c. to EP. c. to Sg. c. to BJ. C O P Y. OVERHEATING TROUBLES IN AUSTRALIA. Bench tests…

scan0004 Potential overheating issues with the 40/50 HP model, car 67-AU, focusing on the exhaust butterfly baffle.
View original record R.R. 493A (50H) (D.B. 175 25-9-24) J.H.D. EXPERIMENTAL REPORT. -2- Expl. No. REF: hs/Rml/LG9.4.25. We are certain that had there been any difference which could have been noticed by a customer that we…

scan0005 The overheating and boiling conditions of a 40/50 model car.
View original record R.R. 493A (50H) (D.B. 175 25-9-24) J.H.D. EXPERIMENTAL REPORT. -3- Expl. No. REF: Hs/Rml/LG9.4.25. (a) If a 40/50 fitted with a 2 1/4" matrix and no ventilation is driven at full throttle, it will…

scan0006 Engine overheating in 40/50 cars, particularly concerning the effect of 4-wheel brakes.
View original record R.R. 493A (50H) (D.B. 175 25-9-24) J.H.D. EXPERIMENTAL REPORT. 48990 Expl. No. REF: Hs5/LG28.4.25. To R. from Hs. To CJ. " " To BJ. " " To Wor. " " RE. OVERHEATING ON 40/50 CARS. 48990 x766 Referring…

scan0007 Page discussing vehicle overheating, braking systems, and climate-specific modifications.
View original record R.R. 493A (50H) (D.B. 175 25-9-24) J.H.D. EXPERIMENTAL REPORT. -2- Expl. No. REF:HS5/LG28.4.25. same speed, on a car with rear brakes only, the power will be shut off at a greater distance from the…

scan0008 Overheating issues in 40/50 HP cars, comparing models with and without 4-wheel brakes.
View original record R.R. 493a (50n) (D.B. 175 25-9-24) J.H.D. EXPERIMENTAL REPORT. -3- Expl. No. REF:HS5/LG28.4.25. When running tests in France last year, the 40/50 HP. cars were in continual trouble with boiling. With…

scan0009 Clarifying that the standard pistons fitted to a New Phantom Chassis for Australia are correct and will not be changed.
View original record W/S Og. c. Hs. X8990 EP7/H19.5.25. re. New Phantom Chassis for Australia. With reference to your telephone message that you were about to send a New Phantom Chassis to Australia, we understand that…

scan0010 Spare wheel carriers, front engine suspension, and bumpers.
View original record To CWB. from Hs. X8990 X.8990 X8005 Hs7/LG12.3.26. With reference to the attached correspondence from Pt. Spare wheel carriers. We assume from the report that it is the spare wheel carrier on the side…

scan0011 Clarifying terminology and specifications for springs intended for the Australian market.
View original record To Hs/Rm. from DA. 48990 DAL/M13.5.27. SPRINGS FOR AUSTRALIA, ETC. X. 8410 X. 8990 We thank you for your Hs/Rnl/LG10.5.27. We will go into the points you raise and send you some information in the…

scan0012 Clarifying specifications for car springs intended for the Australian market.
View original record To DA. from Hs/Rm. Hs/Rm2/LG18.5.27. X8990 SPRINGS FOR AUSTRALIA. X8410 X5990 With reference to your DA1/M13.5.27. We regret that our memo. was so confusing. (1) Elucidating the points in question.…

scan0013 Confirming stronger springs for a car destined for Australia, clarifying passenger capacity.
View original record To BY. from Hs/Rn. +8990 Hs/Rm4/LG27.5.27. Pt's Springing for Australia. +8460 Confirming our conversation on the subject, we have gone into the question of the springing of Pt's car and consider that…

scan0014 Use of 20% stiffer chassis springs for cars in Australia.
View original record X8990 To BY. from R. c. to BJ. Hs. R4/M24.6.27. RE. CHASSIS SPRINGS FOR AUSTRALIA. X. 8990 X. 8410 X. 3900 In reply to your BY11/H22.6.27., I consider that 20% stiffer springs are the maximum…

scan0015 Various mechanical faults and safety concerns including steering wobble, misfiring, and cars turning over.
View original record Hm. Derby. C. to Hs. Derby F.P. " Hy. " Whr. London. C.W.B. " 48950 P6.3/FM-30/8/27. Speaking generally our worst complaints out here, apart from springing which as you know is subjudice, are as…

scan0016 Letter detailing a car accident, including the driver's explanation and a damage report.
View original record COPY. MOTORS LIMITED, 26 Flinders Street, ADELAIDE, 12th August, 1927. B. Arthur Peat, Esq., Box 1120H, G.P.O. SYDNEY. Dear Sir, We acknowledge receipt of your letter of August 5th with reference to…

scan0017 List of damages to a vehicle, this is page two of the document.
View original record - 2 - Front of frame bent slightly. Steering box pendulum lever bent. Near side stub axle bent and pivot pin cracked. Spare wheel carrier broken. Near side rear Hartford damaged. Near side front wheel…

scan0018 Accident report for a 40/50 HP Coupe, chassis 45-NC.
View original record COPY. REPORT ON ACCIDENT TO 40/50 H.P. ROLLS-ROYCE COUPE CHASSIS 45-NC - F.S. AUSTIN, WHICH OCCURRED JUNE 11th, 1927. This car was proceeding between Werribee and Geelong, the weather being wet, and,…

scan0019 Accident report detailing a car overturning after hitting a portion of soft sand on the road.
View original record COPY. ACCIDENT TO 40/50 H.P. ROLLS-ROYCE CHASSIS 17-HG - K.F. COURT - WHICH TURNED OVER MIDWAY BETWEEN BEULAH & HOPETOUN EARLY IN FEB. 1927. From information gathered, the roads in this district are…

scan0020 Accident report concerning a car that turned over.
View original record COPY. ROLLS-ROYCE DEPOT, 6th August, 1927. Mr. J. CAMPBELL'S ROLLS-ROYCE CAR NO. 75 MC. Mr. Campbell's Car was turned over, on the main Western Road between Parramatta and Penrith, on the 3rd May.…

scan0021 Increasing horsepower for 20 HP and 40/50 HP models for the Australian market, weighing against altering the back axle ratio.
View original record Whr. London. C. to Hs. Derby Hm. " I.P. " C.W.B. London. Recent modifications to both 20 H.P. and 40/50 H.P. have undoubtedly made them far more suitable for Australian conditions and, what is more…

scan0022 Complaints of petrol spillage from the side tank filler on 40/50 HP cars and a proposed solution.
View original record Wks. London. C. to Hs. Derby. Hs. " 18490 Pt.4/FM-31/8/27. We are having so many complaints from owners of 40/50 H.P. cars with the old petrol side tank filler, regarding the spilling over when…

scan0023 Customer's modification to the starter pedal to prevent accidental engagement by a passenger.
View original record WHr. London. C. to Ha. Derby. Hs. " C.W.B. London. X8990 Pt.5/FM-31/8/27. Mr. Richard Meares of Sydney, who owns chassis number GCK28, drew my attention the other day to the fact that he had had the…

scan0024 Future fixing for bumpers on the chassis.
View original record To Pt. from Hs/Rm. Hs/Rm4/LG17.10.27. BUMPERS. +8380 We hope shortly to have a fixing available on the chassis for bumpers. This may consist of an alternative dumb iron with a bracket to take the…

scan0025 Australian accidents discussing high-speed wobble, tyre recommendations and steering control.
View original record To Pt. from Hs/Rm. X8990 Hs/Rm2/LG17.10.27. AUSTRALIAN ACCIDENTS. X457 With reference to your various memos. re. accidents. We note that Mr. Napier Birks has 5.77 semi balloon tyres fitted to his car.…

scan0026 The need for bumper bars and suggestions for redesigning tail lamp and number plate assemblies for cars in Australia.
View original record 48990 Whr. London. Pt.5/RM-6/9/27. The parking of cars in Australian cities is becoming such an extremely acute question that bumper bars are now looked upon as absolutely essential. In effect they…

scan0027 Modification for reducing front braking on 40/50 HP cars.
View original record Y8990 To Pt. from Hs/Rm. Hs/Rm3/LGI 7.10.27. REDUCED FRONT BRAKING. (X8420) I believe we told you when you were over here that a standardisation sheet had been completed for reducing the front braking…

scan0028 'spitting in silencer' issues, identifying badly bedding butterfly throttles and excess end clearance as the cause.
View original record X8990 To Pt. from Hs/RM. Hs/Rm5/LG17.10.27. SPITTING IN SILENCER. X93 The more we see of this complaint the more we are certain we are that in the main it is caused by badly bedding in butterfly…

scan0029 Alarming trend of former owners purchasing American cars instead of new Rolls-Royces.
View original record X8990 Private and Confidential. I am considerably concerned on glancing through lists of old Rolls-Royce owners who have purchased new cars from us or our Agents, as distinct from those who have…

scan0030 Critique on lost sales in Australia due to failing to adopt conveniences found in competing American cars.
View original record OPP8X - 2 - Private & Confidential of sales, because in regard to certain conveniences and refinements on cars we follow instead of lead. Until we fall in line we lose sales and by the time we have…

scan0031 Confidential letter discussing the reasons why previous owners are now purchasing American cars.
View original record Private and Confidential. +8990 C.J.H to Hs. Derby. I am considerably concerned on glancing through the lists of old Rolls-Royce owners who have purchased new cars from us or our Agents, as distinct…

scan0032 Loss of sales to American competitors due to a lack of modern conveniences and features.
View original record Private and Confidential of sales, because in regard to certain conveniences and refinements on cars we follow instead of lead. Until we fall in line we lose sales and by the time we have fallen into…

scan0033 Potential power and exhaust modifications for the 20 HP chassis to improve performance in Australian conditions.
View original record Whr. London. X5990 Pt.10/FE-10-1-25. C. to Hs. Derby. C.W.D. London. With reference to power developed by 20 H.P. chassis, I think we could do with rather more for Australian conditions due to the…

scan0034 Query regarding the repair options for a damaged steering column on chassis GLK68, asking for an opinion on stretching versus replacing the part.
View original record Hs. Derby. R 8990 Pt. 6/FM-11-1-28 On two occasions chassis GLK68 has had a fairly severe bump in front on the near side damaging the chassis side member, cross steering tube and the side steering…

scan0035 Inquiry regarding the placement of petrol traps on the New Phantom and a follow-up on high-speed wobbles.
View original record Hs. Derby. LS 990 Pt.4/FM-12-1-28. I shall be glad of any information you can give me as to how the position of the petrol traps in the induction pipe of the New Phantom was arrived at, that is to…

scan0036 Australian market feedback on car design, proposing modifications to the 20 HP model based on customer preference.
View original record Whr. London. C. to Hs. Derby. C.C. London. C.C. Derby. I.S. Derby. Further to my memo. re the Australian public's desire to seat three on the back seat, the difficulty of which in our cars leads to…

scan0037 Letter proposing a modification to the 20 HP car's scuttle and dashboard support to address issues with creaks and groans.
View original record X890 Pt.7/FM-16-1-28. Whr. London. C. to Hs. Derby. C.P.L. London. [Struck through] F.R.H. Derby. [Struck through] W.R. Derby. [Struck through] I attach hereto portion of blue print with additions…

scan0038 Suggestion to address the unsightliness of rusting silencer snouts on cars by using rustless steel, plating or coslettising.
View original record Whr. London. 48990 Pt./VH-16-1-28. My attention has repeatedly been drawn to the unsightliness of the silencer snouts on both 40/50 H.P. and 20 H.P. R.R. cars when same have been exposed to the…

scan0039 Suggestion to increase rear passenger room by widening the wheel track to address customer complaints about lack of space.
View original record X5990 Whr. London. Pt. 5/BM. 16-1-28. C. to Hs. Derby. C.W.E. London. H.P. Derby. Hm. Derby. Many times astonishment has been expressed by R.R. owners that there is so little room on the rear seat in…

scan0040 Letter discussing suspension experiments, spring camber, and calculations for poundage for cars in Australian conditions.
View original record Hs. Derby. C. to Whr. London. C.W.B. London. B.Y. Derby. E.P. Derby. X8990 I am in receipt of your Hs/Rm7/LG-21-12-27 and thank you for your remarks regarding the suggestion put forward by me re a…

scan0041 Suspension modifications and a novel method for measuring rear-seat ride comfort.
View original record - 2 - in most cases been arrived at on cars fitted with high pressure tyres, Hartford Shock Absorbers at rear and R.R. old type friction shock absorbers at front, and I find that when one comes to the…

scan0042 Testing methods, spring ratings, and passenger weight distribution calculations for car suspension.
View original record - 3 - was done in the opposite direction and the mean taken, and it was astonishing the consistency of the results obtained; the effect also could be noted of alterations in tyre pressures and shock…

scan0043 Disadvantages of using two dashboards and advocating for semi-isolation in car body construction.
View original record +8990 4613 To Pt. from Hs/Rn. c. to EP. c. to CWB. c. to Hm. Hs/Rn2/LG7.3.28. With reference to Pt1/FM18.1.28. We think your suggestion is interesting - its max disadvantages are :- (1) Increased…

scan0044 Column failure and the future design change to increase its diameter.
View original record To Pt. from Hs/Rm. X8990 Hs/Rml/LG10.3.28. X84320 With reference to Pt6/FM11.1.28. This is a trouble we have never had on a 10,000 miles test car, you must have bumped very hard. However it will not…

scan0045 Battery charging issues in Australia and proposing automatic control for charging rates and fan speed.
View original record X8990 Pt.14/FM-17/4/28. By. Derby. C. to Hs. Derby. Whr. London. In Australia we seem to be troubled, so far as the charging of batteries is concerned, with two extremes, that is to say, we have…

scan0046 Modifications for clutch lubrication, oil leakage on Phantom engines, and the engine undershield.
View original record Pt. c. Hm. c. Hs. c. Whn. X.89907 BY/Cgh8/G.21.1.29. With reference to Pt1/EP.4.12.28. it is proposed to introduce some modifications in the near future to over-come the objection raised in the first…

scan0047 Spare wheel carriers and luggage grids for the Phantom II model, specifically for chassis sent to Australia.
View original record Pl. c. Hs. X8990. BY/Cgh15/G. 28.1.30. PHANTOM 11 - SPARE WHEEL CARRIERS AND LUGGAGE GRIDS. With reference to Pt4/PH. 20.12.29. it would certainly appear that chassis sent to Australia should be…

scan0048 Letter to Claude Johnson regarding production of left-hand drive cars and development of the 'New Phantom' for the Springfield Chassis.
View original record (8991) Oy1-E-91525 September 15, 1925. Mr. Claude Johnson, Managing Director, Rolls-Royce, Limited, London, England. (Copy for attention of Mr.F.H.Royce " " " " Mr.H.J.Fuller " " " " Mr.H.C.Beaver)…

scan0049 Reasons for temporarily deferring the incorporation of servo and front brakes.
View original record Oy1-E-91525 -2- September 15, 1925. As the result of various conferences since the return of Messrs.Nadin, Bagnall and Hulley, it is proposed that we should devote our efforts for the moment towards…

scan0050 Discontinuation of high-pressure tires and the adoption of low-pressure tires as standard equipment.
View original record Oy1-E-91525 -2- September 15, 1925. (4) In consequence of almost no demand, tire manufacturers here contemplate discontinuing the high pressure tires so that such tires will not be readily available…

scan0051 Letter from Rolls-Royce of America detailing impressions of the Phantom engine after 3000 miles of testing.
View original record ROLLS-ROYCE OF AMERICA, INC. SPRINGFIELD, MASS. To Hs noted thanks. EP 27/10/25 X8991 Oy6-E-101525 October 15, 1925. Mr. E. W. Hives, Mickleover, Near Derby, England. (Personal) Dear Hives: Re/…

scan0052 Issues with a specific valve, comparing water-jacketed and exhaust-heated throttles, and engine warm-up performance.
View original record Oy6-E-101525 -2- October 15, 1925. The idea is that the thin copper pipe will give quick warming up with-out the valve in exhaust and without excessive intake temperatures. We dislike this valve…

scan0053 Engine and drivetrain issues including knocking, detonation, carburation, and clutch performance.
View original record Oy6-E-101525 -3- October 15, 1925. starting knocks and wear of cylinders and pistons. At present the knocking continues for several minutes after starting. (Engine oil used Socony "Medium", our…

scan0054 Performance issues and potential improvements for the clutch brake and clutch pedal.
View original record Oy7-E-101525 -4- October 15, 1925. Clutch Brake. The clutch brake does not pull it up very definitely and one has to wait a long time (sometimes in heavy traffic it is embarrassing) for the clutch to…

scan0055 Letter from the American branch discussing choke valve, detonation, and overheating issues on the Phantom engine.
View original record ROLLS-ROYCE OF AMERICA, INC. SPRINGFIELD, MASS. 48991 Oy23-E-11225 November 2nd, 1925. Mr. E. W. Hives, Rolls-Royce, Ltd., Derby, England. Re Phantom engine Dear Hives: Since I wrote you last we have…

scan0056 Letter discussing potential overheating in a cylinder and proposing a design change to the water inlet on the Phantom engine.
View original record -2- Oy23-E-11225 November 2nd, 1925. the actual temperature of the water round No. 6 cylinder. Contrasting the water distribution on the Phantom with the Silver Ghost, and considering its detachable…

scan0057 Letter quoting a cable about a 12-MC engine running on after being switched off, suggesting potential faults and requesting a report.
View original record Oy15-E-11925 X8991 November 9, 1925. Rolls-Royce, Ltd., Derby, England. Gentlemen: We are today in receipt of your cable which reads as follows: "Derby 419 Reference 12-MC Engine running after…

scan0058 Follow-up request for information regarding the New Phantom Chassis engine continuing to run after being switched off.
View original record X8991 Hs. EP/Thn8/H10.12.25. re. New Phantom Chassis. Engine Continuing to run after switching off. We would refer you to our EP/Thn9/H11.11.25. (to Hs/Rm) with regard to the above, and shall be glad…

scan0059 Complaint from America regarding the New Phantom engine continuing to run after switching off.
View original record Hs/Rm. 48991 EP/Thn9/Hll.11.25. "New Phantom" Chassis Engine continuing to run after switching off. with reference to the above, and confirming telephone conversation with you the other day - we have…

scan0060 Lighting system for the New Phantom Car in America.
View original record BY. Hs. EFG. Y8991 EP8/H30.12.25. re. New Phantom Car in America - Lighting System. X8800 We attach herewith a copy of memo which has been received from America. BJ. has asked me to hand you a copy of…

scan0061 Letter regarding issues with the New Phantom's 12-volt generator causing light bulbs to fail due to high voltage.
View original record COPY. OY4/E/121125. December 11.1925. Mr. Claude Johnson, Rolls-Royce Ltd., London, England. Copy for attention of Works Committed. Dear Sir, re. 12 volt Generator. We find that the New Phantom car…

scan0062 Seeking agreement to supply information to America regarding the New Phantom car's 12-volt generator.
View original record BY. Hs. X8991 EP/Thn7/H'7.1.26. RE NEW PHANTOM CAR IN AMERICA - 12 VOLT GENERATOR. X8991 X8800 With reference to EFC's memo re above, EFC4/T31.12.25., copy of which was sent to you, we shall be glad…

scan0063 Letter from the American branch to the UK branch discussing development updates for the Phantom model.
View original record ROLLS-ROYCE OF AMERICA, INC. SPRINGFIELD, MASS. x 8991 Oy5-E-1826 January 8, 1926. Mr. E. W. Hives, Rolls-Royce, Ltd., Derby, England. Dear Hives: Re Phantom I find several of your letters not…

scan0064 Engine issues such as dieseling, detonation, and potential solutions for bushings and heater valves.
View original record -2- (2) to the appearance of the engine, but extra oil has been such a Godsend to the Silver Ghost that we believe it should be used on the Phantom. (3) We have a scheme now for a standard heater…

scan0065 Modifications and issues with the Stewart Tank, clutch, generator, and intake bend on a test vehicle.
View original record Oy5-E-1826 -3- January 8, 1926. Stewart Tank. You should now have received the actual Stewart Tank we have been using on 12-MC. I gather that you have no objection to our using the Stewart, since,…

scan0066 Requesting information on axle ratio tests for Phantom chassis being sent to America.
View original record To DL. from BJ. Copies to - Wer. Hs. X8991 BJ2/H24.2.26. Re Axle Ratios for Phantom Chassis. for America. I attach a copy of a letter dated 10th February, from R.R.A.I. recommending that all chassis…

scan0067 Letter recommending a change in axle gear ratio for Phantom chassis exported to America to improve low-speed performance.
View original record COPY. ROLLS ROYCE OF AMERICA, INC. Springfield, Mass. U.S.A. ACR/8870. February 10, 1926. Rolls-Royce Ltd. London, England. Gentlemen: The Phantom chassis that you have shipped to us up to the present…

scan0068 And approving the axle ratio for Phantom chassis intended for the American market.
View original record 48991 BY C. Wor. c. Hs. BY4/H. 25.2.26. AXLE RATIOS FOR PHANTOM CHASSIS INTENDED FOR AMERICA? ************************************************** Referring to BJ2/H.24.2.26. and Rolls Royce of America…

scan0069 Establishment of road-spring standards for the Phantom by weighing imported cars.
View original record Cyl-E-31526 S/W Hs X8991 March 15, 1928 STAMPS: R.O. Received MAR 27 1928 POST RECEIVED MAR 27 1928 To: Mr. Hulley cc Mr. Caswell Mr. Southern Mr. Doolittle Mr. Nadin Mr. Beaver From: Mr. Olley Re…

scan0070 Request to weigh the next half dozen chassis and record their weights and wheelbase lengths.
View original record Oy1-E-31526 -2- March 15, 1928 full knowledge of the details. If you will weigh the next half dozen chassis as they come to us, and let me have the weights and wheelbase lengths I think we can get…

scan0071 Letter detailing the findings from an examination of a cylinder head from car 12-MC, including rust, thickness, and proposed design changes.
View original record ROLLS-ROYCE OF AMERICA, INC. SPRINGFIELD, MASS. X8991 Oy5-E-5726 May 7th, 1926 Mr. E. W. Hives, Rolls-Royce, Ltd., Derby, England. Dear Hives: Re Cylinder head We have just taken the cylinder head off…

scan0072 Letter discussing testing the effects of saline waters and anti-freeze solutions on an aluminum head alloy.
View original record Oy5-E-5726 -2- May 7th, 1928 I thought you would be interested in the above notes. With regard to the aluminum head, I think it will be necessary to test the effect of various saline waters and…

scan0073 Hand-drawn sketch illustrating a fluid transfer or siphon system.
View original record Illegible

scan0074 Table of specifications for New Phantom models in the U.S.A., listing chassis numbers, body weights, passenger capacity, and spring data.
View original record NEW PHANTOMS IN U.S.A. X8991 Chassis No. Body Weight No.of Passengers. SPRINGS. O.S.front. N.S.front. O.S.rear NS rear 12MC 11½ cwts. 4 1165 1115 2328 2235 16MC 12 cwts. 3.4 1156 1100 2300 2204 23MC…

scan0075 Chassis specification sheet detailing body weight, passenger capacity, and spring settings.
View original record -2- Chassis No. Body Weight No.of Passengers. SPRINGS. O.S.Front N.S.Front. O.S.Rear NS rear 98RC 8 cwts. 4.5 1155 1100 2118 2014 [Watermark: DICKINSON BOND 1903]

scan0076 The reversal of a decision to fit 14-tooth axles on Phantom models for the U.S.A.
View original record [Handwritten Initials]: HS [Handwritten Reference]: X8991 To Wor. from BJ. Copy to Hs. Copy to BY. Phantoms for U.S.A. Some weeks ago Springfield requested that all Phantoms that we send to America…

scan0077 New Phantom complaint from America and related correspondence.
View original record BY. Hs. SFT. x8991 EP/Thn10/H16.7.26. re New Phantom Complaint from America. We are attaching to BY's copy of this memo letter from America, EWC-3/H2655, our reply EP1/H21.5.26. and America's further…

scan0078 Successful launch of the Phantom with left-hand steering by the American branch.
View original record To R. from BJ. Copy to LHS, C., Sg., Cx., HK., Sa., N., Wox., BY., Hs., Rg., Hy., EP., Hm., Fn., Pt. As R.R. of America Inc. Phantoms. X8991 BJ6/E20/9/26 I am sure the enclosed letter from Mr.Fuller…

scan0079 Letter from the Chairman of Rolls-Royce of America to Rolls-Royce Ltd. regarding the new 'Phantom' model's production, pricing, and sales strategy.
View original record COPY. Rolls-Royce of America Inc. Office of the Chairman and President, 40 Wall Street, New York. September 8th 1926 Mr.Basil Johnson, Rolls-Royce Ltd., 15, Conduit Street, London, W.l. England. Dear…

scan0080 Steering and silencer issues on the Phantom model in the U.S.A.
View original record X8991 To Wor. from Hs/Rm. Hs/Rm/LG14.7.27. PHANTOM IN U.S.A. X.8991 / X3682 With reference to Wor2/T13.7.27. (1) STEERING. We believe that the two main reasons why the trouble is accentuated in the…

scan0081 Steering difficulties on the Springfield Chassis, particularly with the introduction of low-pressure tyres.
View original record OY‡ from R. c. to BJ. Wor. Hs. c. to BY. E. Da. X8991 R1/M8. 8. 27. RE. SPRINGFIELD CHASSIS. X.3682 X.8240 X.8991 X.3692 X.8430 X.8420 OY's visit, and the remarks of Springfield require some…

scan0082 Remedies for clanking in the brake mechanism and banging in the exhaust.
View original record contd :- -2- (2) X.8420 BRAKE MECHANISM. Regarding the clanking in the brake mechanism, the only shock we know of is one occurring when the brakes are suddenly applied, and the servo is made to act…

scan0083 Continued discussion on the benefits of an engine governor and roller bearing throttle.
View original record contd :- -3- (a) in shunting. (b) in starting on a hill. (c) in changing gear by inexpert hands. (d) in preventing firing in exhaust by automatically completely closing the throttle when engine…

scan0084 Reports on American-built Springfield Silver Ghost and Phantom cars.
View original record WOR. from Hs. X8991 Hs2/LG21.7.28. SPRINGFIELD CHASSIS. X3614 The only American car which the Expl: Dept: have actually handled is a Silver Ghost type of car which was sent over here in 1925. We…

scan0085 American chassis, detailing observations on its gears, admirable features, and engine performance.
View original record To CJ. from R. c. to BJ. BY. c. to Hs. Hy. c. to OY. Wor. AMERICAN CHASSIS. I send herewith a few remarks about the chassis sent to WW. for inspection. (1) GEARS. Various people have reported that the…

scan0086 Continuation of a report evaluating vehicle components including the engine, steering, brakes, and axle.
View original record contd :- -2- upon. It may simply be that the clutch or damper flywheel, or some other part is not in mechanical balance. I should consider that an engine like this is very unsatisfactory. I noticed in…

scan0087 The distribution board fuses and a conclusion regarding a loss of chassis quality and appearance.
View original record contd :- -3- (9) DISTRIBUTION BOARD. The glass fuses seem very difficult to get out. One fears breakage. This could be cured by less rigid clips. (10) CONCLUSION. Altogether the chassis seems to me to…

scan0088 Performance and component review of the American Phantom model.
View original record AMERICAN PHANTOM. POWER. Very good - gives me the impression of having more power than our own (later probably due to low geared axle). ACCELERATION. Very good indeed. The acceleration in all speed…

scan0089 Inspection report detailing features of a vehicle's carburetter, brakes, body, and other peculiarities.
View original record contd :- -2- last adjusted the tappets was not 'au courant' with our methods. On the whole they are as good as our own. CARBURETTER. Fitted O/S of engine appears O.K. Air filter fitted. BRAKES. No…

scan0090 New dynamometer power charts and a carburation fault observed at 1000 RPM during engine testing.
View original record OY1.R.11.14.28 Y8991 November 14th, 1928. TO: Mr. Caswell cc - Mr. Nadin Mr. Beaver Mr. Burton Mr. Poole Mr. Ainsworth Mr. Hives(England) FROM: Mr. Olley E N G I N E (Dynamometer Test) New charts. I…

scan0091 Manifold testing, horsepower measurement, and fuel consumption test procedures.
View original record - 2 - We are obtaining a smaller manifold for further tests with the Stromberg and propose to alter one of these to take a R.R. carburetter. Possibly we shall find that the smaller pipe either…

scan0092 Chassis dynamometer chart plotting horsepower against dynamometer pull for various engine speeds.
View original record A12880. AVERAGE 6 CARS 309-314 KP EUGENE DIETZGEN CO., CHICAGO-NEW YORK NO. 346 BX MADE IN U.S.A. DYNAMOMETER PULL - LBS 2500 RPM 2250 RPM 2000 RPM 1750 RPM 1500 RPM 1250 RPM 1000 RPM 750 RPM 500 RPM…

scan0093 Chassis-dynamometer chart plotting dynamometer pull against horsepower at various engine RPMs for a 14/52 axle.
View original record A12879. AVERAGE 6 CARS 309-314 K.P. 500 RPM 750 RPM 1000 RPM 1250 RPM 1500 RPM 1750 RPM 2000 RPM 2250 RPM 2500 RPM DYNAMOMETER PULL - LBS HP = DYN. LOAD x ENG REVS / 2900 DYN. REVS = ENG. REVS x .621…

scan0094 Dynamometer power curve graph for engine 32C L.
View original record SK247 EUGENE DIETZGEN CO. CHICAGO-NEW YORK NO. 3... NOV 29 1918 DERBY DYNAMOMETER Full Assumed Chassis Dynamometer Characteristics as tested with 31" wheels and 3 1/2 axle HP = Small Eng Test 3/760…

scan0095 Sub-frame chassis and steering specifications for a vehicle.
View original record to Hs. from EV. +8992 EV2.12.6.25. RE E.A.C.II. SUB-FRAME CHASSIS. In your Hs8/LG10.6.25. we note that 7EX. will be the chassis for Mr Royce's car and in conseqence be a short chassis "D" type…

scan0096 Secret memo detailing modifications for a new car being prepared for Mr. Royce.
View original record 18770 18992 To B.J. from Hs. S E C R E T. Hs7/LG22. 6. 25. E. A. C. 18770 With reference to your instructions that modifications to the EAC.…

scan0097 Secret memo regarding arrangements to conceal items on a chassis from coachbuilders.
View original record SECRET S/W Hs. V99.20 C13/C25.6.25. Hs7/LG22.6.25. There are a number of items on this chassis which we should not like the Coachbuilders to see and BJ. has therefore asked me to arrange the only way…

scan0098 Secret memo discussing the special features required for a Barker Allweather body on a New Phantom chassis for Mr. Royce.
View original record 48992 to C---- from EV. copy to F.J. (HS) SECRET E A G II . RE BARKER ALLWEATHER FOR MR. ROYCE . We thank you for your C/HNS/DB26-6-1925. re the above. The only features which we intended fitting to…

scan0099 Secret memo regarding the delivery of the 7-EX 'W' Series chassis for examination of new and experimental parts.
View original record X8992 To R. from Hs. c. to CJ. E. c. to DA. S E C R E T. Hs5/LG30.6.25. 7-EX - EAC. 'W' SERIES. X8992 If convenient to you, we should like to bring this chassis to WW. on Thursday on Friday next week.…

scan0100 Telegram from 'Rover' to 'Hives' in Derby requesting a Phantom chassis for the weekend.
View original record POST OFFICE TELEGRAPHS X8992 0154 Office Stamp: DERBY, 1 JUL 25 Prefix: S Handed in at: 10 48 M. Office of Origin: Chichester T. Words: 26 Received here at: 11 26 a M. To: Hives Roycar Derby Message:…

scan0101 Letter confirming the decision to send a chassis to Barker coachbuilders for a special all-weather car for Mr. Royce.
View original record -Bs. Copy to Hs. X8992 Ev6/EBN1.7.25 Re: BARKER ALL-WEATHER FOR Mr. ROYCE Further to our previous letter, and confirming our conversation of this afternoon, we wish to confirm that we consider it…

scan0102 Telegram concerning travel and delivery arrangements for a chassis.
View original record POST OFFICE TELEGRAPHS. (20518) EM7777 40,000M. 3/23 R.&Co.Ltd. E.1405. B or C Charges to pay Recd. from BH By Chnd Prefix S Handed in at 11.43 M. Office of Origin: Chichester Words: 41 Received here…

scan0103 New parts fitted to vehicle 7.EX, detailing changes, weight savings, and design observations.
View original record 18992 To Hs from RHC. RHC1/BE. 3.7.25. 11 NEW PARTS FITTED TO 7.EX Engine Unit Throttle Control Mounted on Ball Bearings. Tappets with improved Lubrication to Scheme 634. Aluminium Induction Pipe with…

scan0104 List of vehicle component specifications and modifications, page 2.
View original record -2- 4. Petrol Tank with Reserve Compartment and R.R. Level Indicator. (Temporary Handle fitted for operating 2-way cock- correct Forgings not yet available). Sockets for Tail Lamp Connections foul the…

scan0105 List of new parts yet to be fitted to a vehicle, including a side lever mechanism, headlamps, and flywheel.
View original record -3- NEW PARTS YET TO BE FITTED 1. Latest Side Lever Mechanism to LeC 2079. 2. Dipping Head Lamps to L.O.P. F.73235. Provision should be made for threading the wire for the Side Lamp through the…

scan0106 Arranging an inspection of the 7-EX car chassis and noting it is not a model car for running.
View original record 18992 To B.J. from Hs. Hs7/LG6. 7.25. 7-EX CHASSIS. We are arranging that 7-EX car shall be outside the Albert Hall at 12 a.m. tomorrow the 7th.inst. for you and the Sales Officials to inspect. We do…

scan0107 Suggesting modifications to a car's bonnet and radiator line following criticism from Mr. Royce.
View original record X8992 To BY. from DA. c. to HS. DA2/M6. 7. 25. 7-EX. X. 8798 (strikethrough) X. 8250 X. 8260 MR. ROYCE'S CAR. The line of the bonnet and radiator was criticised by Mr. Royce on Sat. and we have looked…

scan0108 Fitting an aluminium induction system, water heating, and improved tappet lubrication to a 7-EX car chassis.
View original record R.R. 493A (50n) (D.B. 175 25-9-24) J.H.D. EXPERIMENTAL REPORT. Expl. No. x8992 REF:HS4/LGC. 7. 25. To R. from Hs. c. to CJ. BJ. c. to RQ. E. c. to OA. BY. c. to WOr. 7-EX CAR. EAC. CHASSIS FOR R. The…

scan0109 The design and issues of a new wider dash and louvred bonnet.
View original record R.R. 493A (50H) (D.B. 175 25-9-24) J.H.D. EXPERIMENTAL REPORT. -2- Expl. No. REF: HS4/LCS.7.25. Wider dash and louvred bonnet. The dimensions of the dashboard and bonnet are similar to those which…

scan0110 Modifications to the radiator, luggage grid, and gearbox.
View original record R.R. 493A (50M) (D.B. 175 25-9-24) J.H.D. EXPERIMENTAL REPORT. -3- Expl. No. REF: Hs4/LG6.7.25. the same as 'V' series. The radiator cap has been modified. It is arranged that when the rad. cap is…

scan0111 Vehicle components, including the petrol tank, instrument panel, and autovac tank.
View original record R.R. 493A (50H) (D.B. 175 25-9-24) J.H.D. EXPERIMENTAL REPORT. -4- Expl. No. REF. Hs4/LG6. 7.25. with clearance. It is suggested however that both the plunger springs and the spring for sideways…

scan0112 Modifications to tank capacity, brake covers, throttle control, and other new parts.
View original record R.R. 493A (50M) (D.B. 175 25-9-24) J.H.D. EXPERIMENTAL REPORT. -5- Expl. No. REFsd/LCS 7.25. The capacity of the cylindrical tank is 1.025 galls. compared with 1.2 gallons of the one fitted to 7-EX.…

scan0113 Secret memo outlining objections to a proposal for a Barker Allweather car body for Mr. Royce to be mounted by Holmes & Sanderson.
View original record to BS. from EV. copy to HS HS X8998 EV2.7-7-25. S E C R E T E. A. C. II. RE BARKER ALLWEATHER FOR MR. ROYCE. We have received a letter re the above car from Messrs Barker & Co. (Major C.F.Dingwall) to…

scan0114 Poor quality of painting from coachbuilder Messrs Barkers and a proposal to send them a standard chassis.
View original record EV2.7-7-25. cont. (4) We cannot hope to get the cut of wing or the class cont. of paintingss and varnishing of Messrs Barkers at such a second or third rate firm. We would like to have permission to…

scan0115 Modifications for chassis 7-EX.
View original record X.8770 X8992 To R. from DA/EV. c. to BJ. BY. Hs. DA/EV1/M9.7.25. RE. CHASSIS 7-EX FOR R. We saw this chassis last weekend, and are making the following modifications :- (1) LUGGAGE CARRIER - DESIGN…

scan0116 Modifications to the Autovac tank and wheel carrier.
View original record -2- (5) AUTOVAC TANK. The square type tank as fitted, and carrying the klaxon bracket on its face was not considered so elegant in its appearance as the locomotive type used on 'V' series. (6) WHEEL…

scan0117 Confidentiality and chassis modifications for a new 'Phantom' model, particularly a car for Mr. Royce.
View original record SECRET. X8092 (handwritten and crossed out) To Ev. from BJ. Copy to.....LHS (for CSC) (handwritten) Hs. (handwritten) BJ20/H9.7.25. Re Barker All-weather for Mr. Royce. ____ With reference to…

scan0118 Secrecy around a modified chassis for Mr. Royce's car being sent to the coachbuilder Barkers.
View original record To Ev. from BJ. BJ20/H917.25 (Cont'd.) -2- fitted to the chassis when it is sent to Barkers, and that thus it would be impossible to tell this chassis from our ordinary present-day standard design,…

scan0119 Covering memo regarding the appearance and finish of the 'New Phantom' chassis.
View original record To Hs. from BJ. Copies to [Text struck through] BJ2/H11.7.25. X8992 APPEARANCE AND FINISH OF "NEW PHANTOM" CHASSIS. I attach a copy of BJ1/H9.7.25, concerning the above. I am forwarding a copy to R.,…

scan0120 Points regarding the appearance and finish of the 'New Phantom' chassis.
View original record COPY OF BJ1/H9.7.25. POINTS REGARDING APPEARANCE AND FINISH OF "NEW PHANTOM" CHASSIS. Extracts from S. original remarks. Extracts from By's reply. Further remarks by S. when again inspecting chassis…

scan0121 List of required improvements and design changes for a car chassis, with corresponding responses and actions.
View original record -2- E. The oil breather cap is unworthy in appearance of the chassis. It is light and cheap looking and should be more like the well made petrol tank cap. Oil breather cap is similar to the 20 hp.…

scan0122 Part differences on the 'New Phantom' chassis No. 7-EX, with remarks and inspection notes.
View original record -3- Copy of BJ1/H9.7.25 (Cont'd.) CHASSIS No. 7-EX. The following parts are different from those of the present standard "New Phantom" chassis: No. List of Parts. Remarks by Hs. Hs4/LG6.7.25. Remarks…

scan0123 Technical report discussing improvements to tappet lubrication, bonnet and dash dimensions, and bonnet catches.
View original record 4 3. Tappets with improved scheme of lubrication to Sch. 634. This scheme allows for the oil to drain into the pins which carry the rollers. There have been cases of very rapid wear on 20 h.p. cars…

scan0124 List of technical points and comments regarding bonnet and radiator components.
View original record -5- 6. Ferodo bonnet strips. The fixing of the Ferodo on the bonnet strips is not definitely settled. On 7-EX there were two schemes of lacing the Ferodo bon.rest. we await further experment and…

scan0125 Technical notes and feedback on the design of radiator shutters, a luggage grid, and the gearbox mechanism.
View original record -6- 12. Radiator shutters. The shutters are enclosed in the radiator and the method of operation is modified which does away with the rod at the back of the radiator. Noted. 13. R.R. design luggage…

scan0126 Design flaws and suggestions for the petrol tank and related components.
View original record -7- 15. Petrol tank. We find that if the petrol tank is filled wi up to the top, which can easily happen, a flood of petrol comes out of the vent and spills over the tank. We think this may be…

scan0127 Design feedback and proposed changes for vehicle components like the petrol tank, level indicator, and instrument panel.
View original record -8- 15. Petrol tank. (Cont'd.) other means adopted to prevent casual operation. 8. The cap filler is "cheap" in appearance, and we have had complaints that it admits dirt and water. We should far…

scan0128 Engineering notes and feedback on vehicle components including the Autovac tank, rear brakes, throttle, and instrument panel layout.
View original record -9- eyes from observing the road is required. Chassis number and R.R. monogram or design is considered essential on instrument board. It might be placed in the centre of the triangle formed by the…

scan0129 List of modifications and new parts to be fitted to a car, with associated comments.
View original record -10- 22. Modified side lever mechanism LeC 2079. 23. Dipping headlamps. 24. Lightened flywheel and modified clutch, LeC 2067. 25. Reduced front and total braking. Further new parts which we expect to…

scan0130 Secret internal memo justifying the sending of the 7-EX car for examination and discussing bonnet and radiator design.
View original record +8998 SECRET. To C.J. from Hs: Hs2/LG13:7.25. 7-EX CAR. X8770 D3250 In view of the following facts, we suggest that the Expl: Dept: were justified in sending 7-EX car to London for the Administration…

scan0131 Hold-up of work on radiators, dashboards, and bonnets for 'W' and 'X' series vehicles.
View original record contd :- -2- and bonnets identical to 7-EX. BY. has now held up all work on radiator, dashboard and bonnet for 'W' series, and the orders for 'X' series are also held up! Hs. attc. BJ5/H6. 7. 25. Sent…

scan0132 Specification list for the 7.EX 'W' Series chassis placed on test in June 1925.
View original record X8992 To TMW from RHC. RHC6/BE. 16.7.25. RE 7.EX CHASSIS The above Chassis which represents "W" Series was placed on Test Sunday June 21st. 1925. and built up to the following specification:- X.8310…

scan0133 List of vehicle component specifications and their corresponding drawing or part numbers.
View original record -2- X.8310 - Intermediate Shaft to L.O.P. G.73233. X.8360 - Rear Brakes. Brake Operating Shafts fitted with new metal dirt excluders to drg. G.L. 152. X.8420 - Front Axle Modified Operating Shafts…

scan0134 List of chassis components and fittings with corresponding part and specification numbers.
View original record -3- X.8380 - Frame & Fittings. Sub-frame fittings to N.S. 2001. Side Channels " F.72214-5. Front Wing Stays " F.71624-5. New Step Irons " F. 72676. otherwise to L.O.P. F.72352. X.8405 - Frame Ties to…

scan0135 List of vehicle components and their corresponding arrangement drawing numbers.
View original record -4- X.8460 - Petrol Tank with Reserve Compartment to Arrgt. Drg. F.73014 & R.R. Level Indicator. X.8530 - Instrument Board. Facia Instrument Board to N.S. 1808 (Fitted with Temporary instruments…

scan0136 List of modifications for unit 4.EAC.II, which is fitted in a 7.EX Chassis.
View original record 18770 To TMW from RHC. RHC6/BE. 16.7.25. 4.EAC.II-UNIT The above Unit which is in 7.EX Chassis has been fitted with the following modifications:- X.8000 - Crankcase & Bearings. to L.O.P. E.71255.…

scan0137 List of components and associated part numbers for the 4.EAC.II unit.
View original record 4.EAC.II - UNIT Actuating Box to L.O.P. D.70353. Main Switch to L.O.P. D.1429. Coil. P.R.2. Redmanol Case Coil fitted. RHC.

scan0138 Modifications and seeking instructions for Mr. Royce's car (7-EX), regarding the radiator, bonnet, and wing irons.
View original record To DA/EV. from Hs. c. to BY. +8992 Hs3/LG17.7.25. 7-EX. CAR FOR MR. ROYCE. X8992 X8250 We should like to have some definite instructions as regards the bonnet and radiator for this car. Acting on your…

scan0139 Secret memo detailing preparations for a special chassis (7-EX) for Mr. Royce's all-weather body.
View original record 48992 TO BJ FROM DA/EV. SECRET. DA/EV1/M20. 7.25. Copy to - H.S. re. CHASSIS 7-EX. FOR R. We thank you for your BJ20/H9725. concerning the chassis which we wish to send to the coachbuilders to enable…

scan0140 Secret memo detailing modifications to chassis 7/EX, a New Phantom, for Mr. Royce's personal car.
View original record to HS. copy to EF. H.S. X8992 EV1.21/7/25. S E C R E T E.A.C. RE CAR FOR MR ROYCE, CHASSIS 7/EX. We thank you for your Hs3/LG/7.7.25. re the above car and tender the following information. The…

scan0141 Design specifications and modifications for a car chassis, including bonnet, steering, and controls.
View original record EVI.21/7/25. cont. The bonnet and dash we think should be that now proposed for "W" Series, i.e. a radiator one inch higher than "V"Series with parallell sides and outside shutters, dashboard 2 1/4…

scan0142 Mr. Royce's instructions to prioritize quality over speed for a chassis build.
View original record as it stands at the moment . Mr Royce does not wish us to hurry the job by the omission of any of these features but wishes everything to be got right before the chassis comes down here. The…

scan0143 Pressing for the adoption of three recent steering improvements for the 7-EX car.
View original record To Hs. from R. c. to CJ. BJ. c. to PN. CWB. c. to DA. BY. +8992 7-EX - STEERING. R4/M24.7.25. X.8430 X.8770 +8992 With reference to my 7-EX car which I am to use to prove the general advantages of our…

scan0144 Arrangements for chassis 7 EX destined for Mr Royce.
View original record to Hs. from EV V8992 EV3.6-8-25. RE CHASSIS 7 EX. FOR MR ROYCE. We are informed by"C" that BJ. has agreed to the suggestions set out in our Da/Ev.1/M20.7.25. of which we sent you a copy. We presume…

scan0145 Inquiring about the availability of the E.A.C. car used by Mr. Royce.
View original record 48992 Cx4/LR/24. 8. 25. S/W. (Hs.) Your Hs1/IG/22625. Have you any news yet please regarding the E.A.C. car in use by Mr. Royce, referred to in your memo. Do you think there is any possibility of my…

scan0146 Extended use of the EAC car by Mr. Royce, anticipating a further 7 to 8 weeks.
View original record W/S. Cx. from Hs. X8992 Hs1/LG25. 8.25. EAC. CAR FOR MR. ROYCE. X8992 In reply to your Cx4/LR24. 8.25. There is no chance whatever of Mr. Royce having finished with the EAC. car he is using by the end…

scan0147 List of 22 modifications or part specifications, with corresponding reference and scheme numbers.
View original record Y-EX X8998 11-9-25 1. X.8600 - Side Spare Wheel Carrier to N.Sch:2015. using Step Iron F.72676. 2. X.8430 - Latest "D" type Steeting (720 lead) with Damped 10 1/2 Pendulum Lever to N.Sech's. 1993…

scan0148 List of numbered modifications to various components, page 2.
View original record -2- 23. X.8140 - New Ignition Governor to LeC 2121. 24. X.8360 - Modified Brake Covers to N.Scheme 2039. 25. X.8305 - Strengthened Fabric Coupling to LeC 2056. 26. X.8300 - Simplified Clutch Stop to…

scan0149 Complete specification for the 7.EX.-Short type Chassis (D type).
View original record HS 42998 To GWH from RHC. RHC10/BE. 28.9.25. 7.EX.-Short type Chassis-(D type). We give below a complete specification of the above Chassis. This Chassis was passed to test in the first place on June…

scan0150 List of specifications and modifications for various vehicle components.
View original record -2- X.8430 - Steering Column & Box "D" type Steering (.720 lead) Short Solid type Pendulum Lever to N. Sch: 2024 - otherwise to L.O.P. F.73619. X.8430 - Klaxon Switch To L.O.P. F.71892. X.8450 - Side…

scan0151 List of modifications and updates to various automotive components with associated reference codes.
View original record -3- RHC10/BE. 25.9.25. X.8250 - Radiator. New Radiator with Parallel Sides & Integral Shutters to Sch: 686. X.4555 - Dipping Head Lights. Head Lights & Controls to N.Sch: 1824-1855 L.F.599-651 &…

scan0152 List of vehicle component modifications and their corresponding reference numbers.
View original record -4- RHC10/BE. 25.9.25. X.8330 - Hand Brake Equal: Mechn To L.O.P. G.2991. X.8330 - Foot Brake Equal: Mechn Short type to L.O.P. G.72695. X.8330 - Front Brake Equal: Mechn To L.O.P. G.73224. X.8420 -…

scan0153 Updates to an Engine Coupling and Self Starter Gear.
View original record -5- RHC10/BE. 25.9.25. X.8305 - Engine Coupling Strengthened Fabrix Coupling to LeC 2056. X.8625 - Self Starter Gear To L.O.P. G.73417. RHC.

scan0154 List of components and specifications for the 4.EAC.II Unit fitted in a 7.EX Chassis.
View original record To GWH from RHC. RHC10/BE. 25.9.25. 4.EAC.II Unit - fitted in 7.EX Chassis. X.8000 -Crankcase & Brgs. Oil Gallery Cover in C'case (similar to Goshawk Scheme 680). otherwise to L.O.P. E.71255. X.8010…

scan0155 List of engine component modifications and their corresponding reference numbers.
View original record -2- RHC10/BE. 25.9.25. X.8090 - Camshaft To L.O.P. E.70893. X.8100 - Mag. & Dy.Drive To L.O.P. E.73297. X.8110 - Water Pump Drive & Throttle Gov: To L.O.P. E.72183. X.8130 - Idler Gear To L.o.P.…

scan0156 List of part numbers with names and their corresponding List of Parts (L.O.P.) references.
View original record RHC10/BE. 25.9.25. -3- X.8200 - Oil Relief Valve. To L.O.P. E.72843. X.8210 - Wire Fittings. To L.O.P. E.61200. X.8230 - Exhaust Fittings. To L.O.P. E.73032. X.8240 - Controls. To L.O.P. E.73689.…

scan0157 Technical list of electrical parts and their associated reference numbers.
View original record 48992 To GWH from RHC. RHC10/BE. 25.9.25. 7.EX. Electrical Parts. 1. Sandwich Battery of Standard Exide P & R Cells S.2. 2. X.8710 -Coil Redmanol Encased Coil P.R.2. 3. X.8691 -Distributor Improved…

scan0158 List of required work to be carried out on the 7-EX chassis.
View original record +8972 To RHC. } FROM HS. To GWH. } Hs1/LG26.9.25. 7-EX CHASSIS. The following work should be carried out on 7-EX car :- 1. Fit steel trunnion to steering box. 2. Make change speed lever work freely.…

scan0159 Confirming the delivery of Mr. Royce's experimental car (7-EX) to Messrs. Barkers.
View original record +8970 To DA/EV. from Hs. Hsll/LG14.10.25. 7-EX CAR. +8830 7-EX - Mr. Royce's car was delivered to Messrs. Barkers on Monday the 12th.inst. Hs.

scan0160 The delayed delivery of a Newphantom car chassis to the coachbuilders.
View original record X.8770 K8992 To Hs. from R. R1/M15.10.25. NEWPHANTOM CAR FOR R. EV. has the impression that the chassis for my use has not yet been sent to the coachbuilders, and it is already very late. R.

scan0161 List of new features fitted to chassis RE 7.EX, which passed to test on October 12th, 1925.
View original record To GWH from RHC. #S 48998 RHC6/BE. 15.10.25. RE 7.EX. The following new features have been fitted to the above Chassis & passed to Test October 12th. 1925. X.8420 -Front Axle 1. New Cross Steering…

scan0162 Methods for a crankshaft and controls for a 4.EAC.II unit.
View original record To GWH from RHC. RHC6/BE. 15.10.25. 4.EAC.II UNIT X.8010 -Crankshaft Method of removing Ball Bearing Housing from Crankshaft to G.L. 157. X.8240 -Controls Improved method of Fixing Control Ball by…

scan0163 Supplying accessories for Mr. Royce's car and the status of an instrument patch.
View original record R.R. 235A (100 T) (S.H. 159. 11-5-20) G. 2800 TO HS. FROM DA/EV. Y8992 DA/EV3/M7.11.25. Copy to Mr Royce/HV 7.EX. for R. We would be glad if you would supply the following accessories for Mr. Royce's…

scan0164 Fitting of parts to Mr. Royce's 7-EX car by Messrs. Barkers.
View original record X8990 To DA/EV. from Hs. Hs3/LG11.11.25. 7-EX CAR FOR MR. ROYCE. [Handwritten annotations:] X8770 [crossed out] X.8830 We have sent some men to Messrs. Barkers today to fit up the dipping head lights,…

scan0165 Letter to Barker & Co. Ltd. requesting access to chassis 7-EX for mechanical testing before the final coat of varnish is applied.
View original record ORIGINAL. X8998 Copy to Mr. Hives. Derby. "CAMACHA". WEST WITTERING. CHICHESTER. 20th Nov. 1925. Messrs Barker & Co. Ltd. ATTENTION OF MAJOR DINGWALL. Dear Sirs, re. 7-EX. for Mr. Royce. X8770 There…

scan0166 Confirmation of a wire concerning the availability of seven EX.
View original record X8990 CONFIRMATION OF WIRE. WEST WITTERING. 27.11.25. HIVES. ROYCAR. DERBY. BARKERS SAY YOU CAN HAVE SEVEN EX. ON WEDNESDAY MORNING. EVERNDEN.

scan0167 Logistics and scheduling for the car 7-EX.
View original record R.R. 235a (100 T) (S.H 159 11-8-20) G. 2800 48992 TO HS. FROM DA/EV. DA/EV1/M27.11.25. re. 7-EX. FOR R. We were informed by 'phone this morning that Barkers will be able to let you have 7-EX. next…

scan0168 Arranging to test the 7-EX car in London.
View original record To DA/EV. from Hs. X8998 Hs6/LG27.11.25. 7-EX CAR. We are arranging to have some men in London on Wednesday next in order to test the above car. Hs.

scan0169 Post Office Telegram regarding a collection or delivery arrangement.
View original record POST OFFICE TELEGRAPHS TELEGRAMS for INLAND addresses may be handed to the messenger who delivers this form. The Post Office accepts telegrams by telephone. +8992 0074 Office Stamp: DERBY 27NOV25…

scan0170 Telegram advising that a car will not be ready until Thursday due to a hold-up for Triplex glass.
View original record POST OFFICE TELEGRAPHS TELEGRAMS for INLAND addresses may be handed to the messenger who delivers this form. The Post Office accepts telegrams by telephone. Office Stamp: DERBY 30NOV25 No. 0227…

scan0171 Advice memo for a battery and petrol forwarded to the Experimental Department in Derby.
View original record RR 426 S L/H (24 BKS.) (DB 75 25-8-24) MP 299869 78990 ADVICE. ROLLS-ROYCE LTD. S(LH)G/F7594 Lillie Hall, Seagrave Road, Fulham, LONDON, S.W.6. MEMO. OF GOODS FORWARDED To Experimental Dept Date 3 12…

scan0172 Delivery note for a car, one battery and petrol sent to the Experimental Department in Derby.
View original record RR 354 S L H (24 BKS.) (DA 942 30-6-24) MP 296830A DELIVERY NOTE x 8990 S(LH) 5611 Date 3 12 25 G/F 7594 Delivered to Experimental Dept Derby By ROLLS-ROYCE LTD. Lillie Hall, Seagrave Road, FULHAM,…

scan0173 Bodywork issues with the 7-EX car and a 20 HP subframe cabriolet at coachbuilder Barkers.
View original record R.R. 493A (50 H) (D.D. 31, 12-6-25) J.H.D. EXPERIMENTAL REPORT. Expl. No. 48990 REF: Hs1/LG4.12.25. To DA/EV. from Hs. 7-EX CAR. 48990 48830 We managed to drag this car away from Messrs. Barkers at 6…

scan0174 Progress and issues with car bodies, including specific complaints and arrangements for vehicle collection.
View original record to HO. from EV. copy to HS. HS Y8992 EV.1/7.12.25. RE 7.EX. FOR MR. ROYCE . Many thanks for you several notes keeping me posted up with the progress of this and other bodies. Due to the strange…

scan0175 Outlining the specifications and arrangements for sending a Phantom car to Le Canadel, France for Mr. Royce.
View original record To BP. from Hs. X8998 Hs6/LG8.12.25. PHANTOM CAR FOR LE CANADEL. XG77 We are proposing to send a Phantom car to France on the 17th. Dec.. This car is going to Le Canadel to be used by Mr. Royce.…

scan0176 Logistical arrangements for the delivery of car 7-EX to Le Canadel.
View original record To R. from Hs. X6992 Hs4/LG8.12.25. 7-EX CAR FOR LE CANADEL. We are assuming that you will require this car to meet you at Toulon on Dec.22nd. If this date is correct the car should cross over on…

scan0177 Outlining the delivery arrangements for car 7-EX to meet a client in Toulon.
View original record To R. from Hs. X8998 Hs4/LG8.12.25. 7-EX CAR FOR LE CANADEL. We are assuming that you will require this car to meet you at Toulon on Dec.22nd. If this date is correct the car should cross over on…

scan0178 List of new features fitted to a chassis, including mechanical and electrical parts.
View original record To TMW from RHC. HS X8992 RHC6/BE. 10.12.25. 7.EX The following new features have been fitted to the above Chassis & passed to test Sunday December 6th. 1925. X.8520 -Front Shock Absorbers Front…

scan0179 A vehicle that arrived at Barkers, had a 'jaggering' servo which was dismantled and cleaned, and had its speedometer tested.
View original record +8770 To Mrs. Ellis. 92. Ginet Avenue o Harlesden, Willesden. b London. b Mr. Hives, Arrived Barkers OK Sunday. but on way down servo "jaggered" badly, so on Monday I dismantled it and cleaned up…

scan0180 The changing of sparking plugs and a jack from a tool kit.
View original record standing today. As yet I have not seen anyone from West-Wittering. I have changed the sparking plugs to latest type from spares. I have been to Conduit St and fixed up about my coat-hat etc. The jack…

scan0181 From 'Cx' to 'Hs' (Hives) regarding the delivery of a Phantom car to avoid renewing a license for car 6-EX.
View original record X8998 To - Hs. from Cx. Cx10/CM16.12.25. Dear Hives, Sorry to be such a nuisance about the ex. FHR., Phantom. All I want to ask is whether there is any likelihood of getting this Car before the end of…

scan0182 Letter regarding car performance, specifically dissatisfaction with the rear springing and subsequent adjustments.
View original record Y8770 Restaurant Octobon Le Canadel Par Le Lavandou (Var) France. 26-12-25. Mr. Hives, I met Mr. Royce at Toulon on Wed. as arranged. and things went ok. The Car is running very well but R is not very…

scan0183 Query about the possibility of fitting weaker rear springs to a vehicle at the NICE depot.
View original record Do you think we could have some weaker springs fitted at. NICE depot.? The engine is excellent for. slow running etc. and he thinks the front springing ok. I had no trouble with luggage carrier and…

scan0184 Letter to a customer regarding the car's rear springing, discussing spring weights and availability.
View original record +899B Expl: Dept: Messrs. Rolls-Royce Ltd., Derby. Angleterre. 31st. Dec. 1925. F. Dodd Esq., Restaurant Octobon, Le Canadel, Par le Lavandou, Var., France. Mr. Dodd from Hs. We were pleased to hear…

scan0185 Request for information to identify vehicle springs by checking for a poundage mark or by providing physical measurements.
View original record -2- they are), the wrong ones may have got on. If it is possible for you to get at the top leaf of the spring, the poundage is marked on there close to the spring clips - you will have to scratch a…

scan0186 Letter detailing measurements and issues with the springing on vehicle 1EX.
View original record X8992 Restaurant Octobon, Le - Banadol Par - Le - Lavandou (Var) France. 7-1-26. Re- Springing of 1.EX. Mr. Hives, I have only been able to check poundage of one spring so I have also taken No of…

scan0187 Letter to Mr. Dodd in France requesting feedback on the oil and petrol consumption and steering performance of car 7-EX.
View original record +8992 Expl: Dept: Messrs. Rolls-Royce Ltd., Derby. Angleterre. Le Canadel. Restaurant Octobon, Par le Lavandou, Var, France. 6th. Jan. 1926. Mr. Dodd from Hs. We should be interested to know what is…

scan0188 Memo reporting on vehicle performance, including fuel consumption, spark plugs, and steering.
View original record 48770 X8992 RESTAURANT. OCTOBON. LE. CANADEL. PAR. LE. LAVANDOU. (VAR) FRANCE. 9.th Jan. 1926. MR. HIVES. from. F. DODD. The average petrol consumption on 7.EX. is. 13.1. M.P.G. oil 1163. M.P.G. With…

scan0189 From Royce to Mr. Hives regarding car springing issues and a request for different rear springs for testing.
View original record by Mr Elliott or anyone coming S. train or car x8992 H.C. / 12/1/26 Dear Mr. Hives. Our car doing well but don't like springing if convenient could you send us 1600 lbs rear springs we could try this…

scan0190 Letter from F. Dodd to Mr. Hives requesting two inner tubes and reporting on a vehicle's performance and lack of stock for 'Phantom' springs.
View original record 48992 Restaurant Octoboy Le banadel. 23. Jan. 26. Mr. Hives. from. F. Dodd. F.EX. Running very well, no complaints to make, but if a car comes down here could you send me two inner tubes down. I have…

scan0191 Letter to a customer regarding inner tubes and a recommendation for Wakefields 'XL' motor oil.
View original record 78992 Expl: Dept: Messrs. Rolls-Royce Ltd., Derby. Angleterre. 30th. Jan. 1926. Restaurant Octobon, Le Canadel, Par le Lavandou, Var, France. Mr. Dodd from Hs. With reference to inner tubes, it is…

scan0192 List of stockists for Castrol 'XL' Motor Oil in the South of France and Monaco.
View original record 20th.Jan. 1926. COPY. STOCKISTS OF CASTROL 'XL' MOTOR OIL. Marseilles. Mr. G.Salvetat, 87, Rue Perrin Solliers. Cassis-sur-mer. Mr. Latif, Mécanicien. La Ciotat. Mr. J. Aprile, Mécanicien, Rue…

scan0193 From F. Dodd to Mr. Hives on car performance, covering springing, engine, servo brakes, and steering.
View original record X8992 LE. CANADEL 2-2-26. MR. HIVES. from. DODD. Have received 1600 lbs Spring O.K. but don't think R. will have it fitted. he seems quite pleased with the springing now. the car has settled down.…

scan0194 The rear springing and tyres for the 7-EX car at Le Canadel.
View original record To Hs. BY. DA. FROM R. LE CANADEL. c. to CJ. BJ. RG. Y8992 R1/AM4. 2. 26. RE. REAR SPRINGING - TYRES. X. 8410 X. 457 X. 8992 X. 8820 X. 4117 X. 235 7-EX R&s CAR AT LE CANADEL. I find the springing on…

scan0195 Letter to a customer regarding steering tackiness and lubrication for car 7-EX.
View original record X 8992 Expl: Dept: Messrs. Rolls-Royce Ltd., Derby. Angleterre. 6th. Feb. 1926. Restaurant Octobon, Le Canadel, Par le Lavandou, Var, France. Mr. Dodd from Hs. 7-EX CAR. We should like you to let us…

scan0196 Letter regarding the procurement of Wakefield's oil and a request for spare inner tubes.
View original record 48992 LE. CANADEL. 8.2.26. MR. HIVES FROM. F. DODD. With reference to Wakefield's 'X.L.' oil, I have no difficulty in obtaining this in Hyeres. With regard to inner tubes I cannot find any, 'Well…

scan0197 Issues and suggested improvements for petrol tanks, including filling speed and air escape.
View original record To Hs. BY. DA. FROM R. LE CANADEL. c. to CJ. BJ. 18992 PETROL TANKS ETC. X.8460 X.8992. The tank on 7-EX (R's car at Le Canadel) is a great improvement, and with the exception that the gauge goes…

scan0198 Letter from T. Dodd to Mr. Hives discussing steering 'tackiness' and self-centering issues on vehicle 7.EX.
View original record X8992 RESTAURANT. OCTODON, LE-CANADEL, PAR. LE LAVANDOU. (VAR.) FRANCE. 19. 2. 26. MR. HIVES. FROM. T. DODD. The slight tackiness in the Steering on 7.EX. is not of the type we experienced when this…

scan0199 The readiness of an EAC.V111 chassis and a list of new parts for a 20 HP car for a visit to Le Canadel.
View original record To R. from Hs. c. to CJ. BJ. c. to RG. H. c. to DA. BY. c. to Wor. X8991 Hs5/LG3.3.26. VISIT TO LE CANADEL. X5840a (crossed out) x5720 +8991 We shall not have an EAC.V111 chassis ready until about the…

scan0200 Continued memorandum regarding the fitting of hydraulic shock absorbers and arranging a car viewing.
View original record contd :- -2- then bring with him the hydraulic shock absorbers for fitting to your car 7-EX, also the necessary tools so that they could be fitted and tried whilst he is there. We could then arrange…

scan0201 Letter detailing vehicle mileage, consumption figures, and a request for new tyres.
View original record +8992 RESTAURANT OCTOBON. LE. CANADEL. PAR. LE. LAVANDOU. (VAR) FRANCE. 6.3.26. MR. HIVES FROM. DODD. 7.E.X. running very satisfactory. The mileage from start at Derby is 4,505. Average petrol…

scan0202 Sticking Phantom Cutout valve, its cause, and proposing design modifications with diagrams.
View original record To Hs. BY. DA. } FROM R. c. to CJ. BJ. c. to RG. Wor. c. to E. PN. +8992 R1/M15.3.26. PHANTOM CUTOUT. X. 8490 X. 8992 Our cutout on 7-EX stuck slightly open, .08 about and made a slight extra noise.…

scan0203 Letter regarding the dispatch of a device for preventing servo jaggers and some subframe body bolts.
View original record X8992 Expl: Dept: Messrs. Rolls-Royce Ltd., Derby. England. 12th. April 1926. The Restaurant Octobon, Le Canadel, Par le lavandou, Var - France. Mr. Dodd from Hs/Rm. We are sending to you a device for…

scan0204 The despatch of fittings for Mr. Royce's car to France.
View original record To BP. from Hs/Rm. c. to Mt. (Stores) X8992 Hs/Rml/LG12.4.26. Will you please despatch to - F. Dodd Esq., Restaurant Octobon, Le Canadel, Par le lavandou, Var - France. the attached fittings for Mr.…

scan0205 Vehicle's high-speed wobble, issues with fitting shock dampers, and a request for its license.
View original record X8992 LE. CANADEL. 17. 4. 26. MR. HIVES. FROM. DODD.. 7.E.X. running very. well. Has tendency to wobble. at 'high' speeds now. 70-73 MPH ETC. have not been able to get up higher speed owing to…

scan0206 The difficulty in fitting hydraulic dampers to a car equipped with R-R wing stays.
View original record L8992 To DA. from Hs. c. to BY. Hs1/LG20.4.26. HYDRAULIC SHOCK DAMPERS. F892 X235 With reference to the wire received from R. as regards the difficulty of fitting hydraulic dampers to his car. We have…

scan0207 Fitting of hydraulic shock dampers to various chassis including 7-EX and EAC.V1ll.
View original record To R. from EV. c. to BJ. BY. Hs. X5992 EV1/21.4.26. XXXX7-EX - AND HYDRAULIC SHOCK DAMPERS. X.235 X.7520 X.3992 X.8520 Chassis 7-EX was erected and at the coachbuilders before the present work on…

scan0208 The successful fitting of an adjusting nut for a servo motor, which has cured 'servo jaggers'.
View original record X8992 RESTAURANT. OCTOBON LE. CANADEL. PAR- LE-LAVANDOU 'VAR' FRANCE. 26-4-26. MR HIVES FROM DODD. I have received and fitted the adjusting nut for the Servo motor. It is quite a success and has…

scan0209 List of recent improvements for a car to be tested in France next winter.
View original record To Hs. from R. c. to BJ. LHS. c. to BY. PN. X8992 R3/M2.7.26. 7-EX CAR. X.8992 X.8770 X.7770 The following recent improvements are for testing in France next Winter :- (1) Correct auto advance - metal…

scan0210 Test drive report for a Barker-Beatonson All Weather car, detailing various performance and bodywork issues.
View original record To R. from DA/EV. c. to Hs. X8952 DA/EV1/M16.11.26. BARKER-BEATONSON ALL WEATHER. X.S 992 7-EX. X.8830 The writer took delivery of this car from Barkers late on Friday night, and drove it to WW. The…

scan0211 Unsatisfactory steering on Mr. Royce's car 7-EX and requesting details of its current setup.
View original record To Hs. from DA. X8992 MR. ROYCE'S CAR 7-EX. DA3/M20.11.26. X. 8992 X. 8450 X. 8430 X. 8425 The steering on this car is not entirely satisfactory, and it would be of interest to us to know how it is…

scan0212 Performance of experimental cars 8-EX and 7-EX, with suggested modifications for 7-EX.
View original record To Hs. from R. c. to BJ. c. to Wor. c. to BY. X8992 R1/M22.11.26. 8-EX - VISITING CAR TO WW. LAST WEEKEND. X.8992 7-EX - R's BEATONSON HEAD CAR. X.8770 I wish to confirm that 8-EX with the large…

scan0213 From EV to Hs detailing a list of five modifications and repairs for the 7-EX Allweather car.
View original record X8992 To Hs. from EV. EV1/25.11.26. RE 7-EX. ALLWEATHER. X.8992. X.8770. X.8830. Attached hereto is a list of work which we wish carried out on the above car by the coachbuilders before it goes to…

scan0214 Letter to coachbuilder Barker & Co. Ltd. detailing faults with Mr. Royce's car, including sketches.
View original record ELMSTEAD, WEST WITTERING. NR. CHICHESTER, SUSSEX. EVL/23.11.26. November, 23rd. 1926. Messrs. Barker & Co.Ltd., Olaf Street, Latimer Road, Shepherds Bush, LONDON.2. Dear Sirs, Re 7-EX. Mr. Royce has…

scan0215 Letter detailing vehicle body faults including flapping leather, door fasteners, and lost keys, with accompanying sketches.
View original record -2- FRONT DOOR Contd. REAR DOORS A (3) The head leather flaps against the contrails and makes aloud noise when going at speed. The fasteners themselves rattle and several will not remain closed. Could…

scan0216 Requesting modifications and checks on an experimental vehicle, 7-EX.
View original record To Hs. from R. X8992 R1/M24.11.26. 7-EX. X. 8600 X. 235 X. 8992 If possible will you fit one of the spare wheel carriers at the back, for when there is no luggage, correct auto advance, and possibly a…

scan0217 List of required modifications and work to be completed on the 7-EX car for Mr. Royce.
View original record X8992 To RHC. from Hs. Hs2/LG26.11.26. 7-EX CAR - FOR MR. ROYCE+ X8770 From the information we have at present, R. requires 7-EX car to meet him at Toulon on December the 15th. This means that the car…

scan0218 Proposal to fit a spare wheel carrier at the rear of the 7-EX car and a discussion on removing the side carriers.
View original record To R. from Hs. c. to BJ. Wor. c. to RG. E. c. to DA. BY. Y8792 Hsl/LG26.11.26. 7-EX CAR - FOR LE CANADEL. X4600 We propose fitting a spare wheel carrier at the rear of this car and the modified…

scan0219 Preparation of a chassis for inspection, proposing a standard test kit instead of attempting to rig up a body.
View original record To DA/EV. from Hs. (Handwritten: X8992 (crossed out)) Hs1/LG27.11.26. EAC-7. (Handwritten: X8992, X7830 (crossed out)) Replying to DA/EV1/M25.11.26. We think it is essential that R. should see this…

scan0220 Revised specification for a Short 'D' type Chassis placed on test in September 1926.
View original record To HS. from RHC. C. AJL. File X8992 RHC12/RE.29.11.26. 7.BX.Short "D" type Chassis. We give below revised specification of the above Chassis, which was placed on Test Sept:30th. 1926, with the…

scan0221 List of modifications and part specifications for various vehicle components.
View original record -2- RHC12/BE.29.11.26. Steering Column & Box -contd- Ante-rattle Device(Fig.1) to N.S.2183 otherwise to L.O.P. F.73819. Klaxon Switch To L.O.P. F.71892. Side Steering Tube. Side Steering Tube to…

scan0222 List of modifications and specifications for various vehicle components.
View original record -3- RHC12/BE.29.11.26. Instrument Board. Grouped Instrument Board to N.S.2027 -& L.F.641. Instrument Board Controls to N.S.2035-6. New Indicator Plate F.75252, fitted. Wiring & Fittings To L.O.P.…

scan0223 List of modifications and part numbers for various mechanical systems including servo, transmission, and brakes.
View original record -4- Servo Mechanism 1. Increased damping on Servo Balance Links fitted in accordance with N.S.2194 & Arrgt. Drg.G.74853. 2. Improved Servo Spring using Plate Springs G.74857-8. to prevent Servo…

scan0224 List of modifications and part numbers for various vehicle components.
View original record -5- Front Brake Equalizing Mech: To L.O.P. G.74669. Front Axle & Brakes Modified Front Axle G.74920 to N.Scheme 2211-12. otherwise to L.O.P. G.74294. Cross Steering Tube To L.O.P. G.72392. Rear Axle…

scan0225 Modifications to fabric couplings for rivets and self-starter gear.
View original record -6- RHC12/RE 29.11.26. Engine Coupling-contd- 2. Fabric Couplings for Rivets of increased diameter in accordance with BY/IWD7/GK. 16.7.26. Self Starter Gear To L.O.P. C.73417.

scan0226 List of components and their corresponding part numbers or specifications for '4A & AC. II.' units.
View original record RHC12/BE.29.11.26. 4A & AC. II. -Units. Crankcase & Bearings Oil Gallery Cover in C'case (similar to Goshawk Scheme 680). otherwise to L.O.P. E.71255. Crankshaft Method of removing Ball Bearing…

scan0227 List of engine component specifications, part numbers, and modifications.
View original record -2- RHC12/BE.29.11.26. Camshaft To L.O.P. E.70893. Magneto & Dy. Drive. Modified Mag: & Dy. & Couplings E.74889-90 - E.74906. Water Pump Drive & Throttle Governor To L.O.P. E.72183. Idler Gear To…

scan0228 List of modifications and specifications for various mechanical and electrical parts.
View original record -3- RHC12/BE.29.11.26. Wire Fittings To L.O.P. E.71200. Exhaust Fittings Front Silencer lagged in Staybrite to drg.E.74696. Exhaust Fittings treated by Rustless Iron Co., with exception of Rear…

scan0229 Secret memo detailing plans and proposed modifications for the 10-EX chassis for a trip to the South of France, including petrol pump alternatives.
View original record To Hs. from R. c. c. to BJ. WOR. BY. SECRET.. X8992 R4/M2911.26. 10-EX. AND CHASSIS GENERALLY FOR SOUTH OF FRANCE. X.8774. X.8992 I suggest we try running this with one spare wheel, and sufficient…

scan0230 Diagram and notes concerning a petrol pump mechanism with a control float and potential patents.
View original record Contd. -2- R4/M29.11.26. Engine. Slow running eccentric on end of camshaft. Control float. Cut out pump by holding up delivery valve. Petrol pump. (b) & (c) or Royce nevelties might have provisional…

scan0231 Post Office telegram regarding the arrival time of an experimental chassis (E.X.) at Barkers coachbuilders.
View original record POST OFFICE TELEGRAPHS Office Stamp: 0085 Top Reference: X8992 SENT: DERBY, 1 DEC 26 RECEIVED: At 11.11 AM From PN Time handed in: 10.50 Office of Origin: Chichester Addressee: Hides Roycar Derby…

scan0232 Requesting a triptyque and boat accommodation for the 7-EX car for Mr. Royce's use in Le Canadel.
View original record To EP. from Hs. 48992 X677 Hs1/LG1.12.26. Will you please arrange to obtain a triptyque for 7-EX car which is going to Le Canadel for Mr. Royce's use. If you will send a man into the Experimental…

scan0233 Internal note from RS to HS arranging a visit for Jon.
View original record HS from RS x8992 WW 3/12/26 R. would prefer that Jon (otherwise) came to WW on Tuesday next if you can manage it, says that perhaps his car for South of France will be here at the same time. RS

scan0234 Coachwork modifications for Mr. Royce's Car 7-EX.
View original record To DA/EV. from Hs. 5 Hs4/LG3.12.26. MR. ROYCE'S CAR - 7-EX. X8992 X8830 We are taking the precaution and getting Sanderson & Holmes to do some of the obvious coachwork modifications to 7-EX. We have…

scan0235 List of new parts and modifications fitted to a chassis, including steering, axle, brake, and exhaust components.
View original record TO Hs. from RHC. 78992 RHC1/BE. 6.12.26. 7.EX. The following new parts have been fitted to the above Chassis. Passed to Test Sunday Dec.5th.1926. Side Steering Tube Modified S.S. Tube in accordance…

scan0236 Specification sheet for the 4.EAC.II.UNIT, detailing modifications to the throttle governor, carburetter, ignition, and electrical systems.
View original record -1- RHC1/EE. 6.12.26. 4.EAC.II.UNIT Throttle Governor Ball Bearing Throttle Governor in accordance with Scheme 820. Carburetter 1. Modified Carb: Controls in accordance with LeC 2290. 2. Roller…

scan0237 Letter concerning steering load issues and proposed spring modifications for the 7-EX model.
View original record x8992 Expl: Dept: Messrs. Rolls-Royce Ltd., Derby England. Hs/Rn2/LG13.12.26. x8430 Restaurant Octobon, Le Canadel, Par-le-Lavandou, Var - France. Mr. Dodd from Hs/Rn, We should be interested to hear…

scan0238 Instructions for adjusting steering load by adding or removing washers behind springs.
View original record contd :- -2- Add a second washer of .100 behind springs, load on ball becomes 340 + 450 +450 = 1240 lbs. This is what you have at present on the car i.e. 1240 lbs. instead of 340 lbs. The springs we…

scan0239 Graph plotting load versus setup for cross steering tube springs.
View original record CROSS STEERING TUBE SPRINGS G. 73963 SET UP WITH TWO .100 WASHERS AS ON R'S CAR. LOAD 1240 LBS PRESENT STANDARD LOAD 340 Lbs SET UP INS. LOAD ON EACH BALL LBS.

scan0240 Report from F. Dodd to Mr. Hives on a car's performance, detailing the engine, luggage carrier, and steering characteristics after a journey.
View original record L8992 Restaurant Octobon Le Canadel Par Le Lavandou (Var) Mr. Hives from Dodd. 16-12-26 Arrived Le Canadel OK. I met Mr. Royce at Toulon on the 15th. all went off quite smoothly. 1 T.EX. running very…

scan0241 Recommending the standardisation of a rear-mounted wheel and luggage carrier for the Phantom 7-EX model.
View original record To Hs. DA. } FROM R. SALES. c. to BJ. Wor. PN. c. to BY. CWB. C. X 8992 R2/M18.12.26. RE. PHANTOM - 7-EX AT LE CANADEL. X. 8992 WHEEL AT REAR AND LUGGAGE CARRIER. X. 8600 X. 8400 This should be…

scan0242 Vehicle performance, focusing on steering, body, and fuel consumption.
View original record X8992 Restaurant Octobon Le-Canadel Par Le Lavandou 'Var' France 9-1-27 Mr. Hives from Dodd. 7-E-X. continues to run exceptionally well, and R. is more satisfied with the car, this year. The body…

scan0243 Letter from France about fitting a change speed shaft and a noisy fan.
View original record RESTAURANT-OCTOBON, LE-CANADEL. PAR-LE-LAVANDOU 'VAR'. FRANCE. MR. HIVES. FROM. DODD. Arrived Le-Canadel OK. Sat-night. I find on fitting change speed shaft, it is .125" out of timing. The key-way…

scan0244 Telegram requesting a rear stop iron for an experimental car, marked as supplied.
View original record POST OFFICE TELEGRAPHS B or C Charges to pay s. d. This form, and if possible the envelope, should accompany any enquiry respecting this Telegram. TELEGRAMS for INLAND addresses may be handed to the…

scan0245 Performance of the Phantom engine on the 7-EX car and proposed modifications.
View original record To BJ. from R. c. to OY. Hs. BY. +8992 R9/M29.4.27. PHANTOM ENGINE. X. 8770 X. 8994 X8992 This engine on 7-EX and its accessories worked with great satisfaction during my stay in France, when it…

scan0246 New two-tone paint scheme of grey and black for the car 14-EX, to match the car 7-EX.
View original record To R. from Hs. c. to DA/EV. X8992 Hs2/LG19.10.27. CAR FOR LE CANADEL. X8774 Whilst we are waiting for the new engine parts, we were suggesting sending 14-EX to the coachbuilders to have the paint-work…

scan0247 Final preparations and inspection of car 14-EX for Le Canadel.
View original record Hs. from DA/EV. X8992 DA/EV3/M27.10.27. RE. CAR FOR LE CANADEL. X. 8992 X. 8830 X. 4613 We note that you have fixed up with R. concerning the grey and black colour scheme for 14-EX., and presume you…

scan0248 Arrangements for painting, varnishing, and fitting a friction damper on car 14-EX for Le Canadel.
View original record To DA/EV. from Hs. X8992 Hsl/LG31.10.27. CAR FOR LE CANADEL. X8774 We shall not be allowed to send 14-EX car to Hoopers. We are therefore making arrangements that the painting and final varnishing of…

scan0249 From R. to Hs. regarding the car for Le Canadel and agreeing to suggestions for dealing with car 14-EX.
View original record Hs. from R. X.8992 R2/M1.11.27. RE. CAR FOR LE CANADEL. I agree to the suggestions contained in your Hs2/LG19.10.27., for dealing with 14-EX. R.

scan0250 Urgent request to order altered front springs for Mr. Royce's car.
View original record X7450 (crossed out) 78992 To BY. from Hs/Rm. Hs/Rm5/LG4.11.27. X7410 (crossed out) Will you please order for us - one pair of 1100 lbs. front springs for EAC.7. to F.72⁶99, the initial camber of these…

scan0251 Letter to Mr. Dodd in France regarding weak engine mounting brackets and the dispatch of stronger replacements.
View original record X8492 Exptl: Dept: Messrs. Rolls-Royce Ltd., Derby. Hs2/LG16.12.27. X8005 Hotel Octobon, Le Canadel, Par le Lavandou, Var, France. Mr. Dodd from Hs. I hope that you had an enjoyable run down. We are…

scan0252 Post office telegram confirming a car's arrival and condition.
View original record POST OFFICE TELEGRAPHS. No 0006 Office Stamp: DERBY 18 DEC 27 Handwritten Ref: 48992 Time Stamped: 9 16 a.m. Service Instructions: sc 11.30 Canadatel 15.00 17th To: Hives Roycar Derby Message: arrived…

scan0253 Letter detailing engine and clutch coupling measurements before and after a 1,300-mile journey.
View original record X8992 Restaurant Octobon, Le Canadel. Par Le Lavandou. (Var.) France. 19-12-27. Mr. Hives. I thought you would be interested to hear how the engine feet stood up to the journey here. The following…

scan0254 Letter requesting a comprehensive weekly performance report on the experimental car 14-EX.
View original record X8992 Expl: Dept: Messrs. Rolls-Royce Ltd., Derby. 28th Dec. 1927. Hotel Octobon, Le Canadel, Par le lavandou, Var, France. X8770 Mr. Dodd from Hs. We have received your measurements re. the amount xx…

scan0255 Report from Dodd to Hives regarding car performance, including engine clearance, mis-firing, oil consumption, and starter motor function.
View original record 48992 Restaurant-Octobon., Le-Canadel. Par-Le-Lavandou. (Var) France. 31.12.27 Mr Hives. From Dodd. Everything going OK, car running very well indeed. Engine clearance at clutch coupling remains the…

scan0256 Letter addressing the unauthorized exposure of an experimental car (14-EX) in Paris.
View original record +8992 Expl: Dept: Messrs. Rolls-Royce Ltd., Derby. Hsl/LG6.1.28. Restaurant-Octobon, Le Canadel, Par le Lavandou, Var - France. Mr. Dodd, from Hs. We have had a complaint that 14-EX car was taken to…

scan0257 The running and performance of the 14 EX engine at Le-Canadel.
View original record 48982 WOR HS Hs. Thanks. very good report. /// 11/1/28 WOR 11 JAN 1928 RECEIVED Expl Deptt: Mr. Hives from Dodd. Restaurant-Octobon., Le-Canadel. Par-Le-Lavandou. (Var) France. 8th.Jan.1928 Report on…

scan0258 Road test report detailing engine noise, misfiring, fuel consumption and steering performance.
View original record (2) is over bad roads at 10-15. m p h. Commencing at approx 47.mph. the valve springs set up "fluttering" noise. Tappet clearance varies from cold .002" to hot 80°C .005-6" . For quietness they are…

scan0259 The performance of a car's brakes, suspension, and body noise.
View original record (3) Brakes. - These are quite good and smooth in action, tho' not so effective as on the cars fitted with cantaliver springs. More pedal pressure being required on this car. The side brake is a great…

scan0260 Highlighting difficulties with chassis lubrication points.
View original record (4) Points in the lubrication of chassis. It is impossible to get oil to enter into the ball ends of axle control dampers. Also into the section fitted to axle. The grease gun cannot be fitted to the…

scan0261 Vehicle mileage, engine drop measurements using feeler gauges, clutch coupling clearance, and a broken off-side engine damper.
View original record X8992 Restaurant-Octobon., Le-Canadel. Par-le-Lavandou. (Var) France. 15.1.28 Mr.Hives. from Dodd. I have received the brackets and spares posted from Derby, also the English car licence for 1928. I…

scan0262 Vehicle's performance after 3,000 miles, detailing engine, starter, and body condition.
View original record (2) So far, no effect has been noticeable in the engine for vibrations etc.. Starter motor continues to function efficiently. Car running excellently, and body standing up to the rough roads very well…

scan0263 Engine improvements, including induction and exhaust pipes, and road test feedback.
View original record E. Hs. from R. BY. c. to BJ. Wor. RG. Da. 48992 RL/M21.1.28. RE. SUPER SPORTS. X.8070 X.8330 GAS PASSAGES AND PIPES. X.8080 X.8992 You will see that the passages I had sketched are like those you shew…

scan0264 Performance report on chassis 14-E.X. from Dodd to Mr. Hives, noting observations on brakes and the dynamo cut-out switch.
View original record X8992 Restaurant-Octobon., Le-Canadel. Par-Le-Lavandou. (Var) France. 22.1.28 Mr.Hives.from Dodd. 14-E.X. Continues to run very well, no further breakages to report. Engine mounting remains…

scan0265 Page 2 of a report detailing starter motor performance, battery voltage, and body condition, with total and weekly mileage.
View original record (2) arranged to break at, say 13volts ? instead of continually making and breaking,as when the battery gets to its maximum. Starter motor is working excellently, and retains its degree of quietness.…

scan0266 Vehicle performance and condition report from Dodd to Mr. Hives from France.
View original record f 8992 Restaurant-Octobon., Le-Canadel. Par-Le-Lavandou. (Var) France. 28.1.28 Mr. Hives. from Dodd. All going very well, I4-E.X. running splendidly; The rubber blocks in engine feet seem to have…

scan0267 Road test report on vehicle I4-EX from France, detailing performance, issues, and adjustments.
View original record X8992 Restaurant-Octobon., Le-Canadel. Par-Le-Lavandou. (Var) France. 25.2.28 Mr.Hives. from Dodd. All going well at Le-Canadel, I4-EX continues to give every satisfaction. We have altered our…

scan0268 Test report on car 14-E.X. detailing engine performance, a steering noise, and body noises.
View original record F8992 Restaurant Octobon., Le-Canadel. Par-Le-Lavandou. (Var) France. II.3.28. Mr. Hives from Dodd. I4-E.X. Continues to run very well, engine mounting remains quite OK. No increased drop of engine to…

scan0269 Vehicle 14.E.X. performance after 6,129 miles, detailing engine, oil, and electrical status.
View original record X8992 Restaurant-Octobon., Le-Canadel. Par-Le-Lavandou. (Var) France. 25.3.28 14.E.X. at Le-Canadel;........... Mr. Hives from Dodd. Total Mileage.... 6,129 ENGINE This is running very well, and our…

scan0270 Vehicle performance report detailing misfiring issues and observations on the steering, brakes, rear axle, springing, and bodywork.
View original record cont'd (2) We have had misfiring trouble through oxidized sparking plugs Battery M& B points are in good condition, and have not required any attention , Magneto also has been trouble free. No anxious…

scan0271 Car rattles and the effect of tyre pressure on ride comfort.
View original record cont'd (3) There are no serious rattles to report. Tyre pressures play a great part in the riding comfort of car. Our pressures being 30.lbs per sq in. at 35.lbs the car rides very harshly. D. L.…

scan0272 Progress report from Dodd to Mr. Hives concerning car 14.E.X., detailing an electrical issue and a query about front springs.
View original record F.J.A to note Noted FJA X8992 Restaurant-Octobon., Le-Canadel. Par-Le-Lavandou. (Var) France. 7 .4. 28 Mr. Hives from Dodd. Everything going smoothly. 14.E.X. continues to run very satisfactory. We…

scan0273 From F. Dodd about daily outings of 'R' in vehicle 18EX.
View original record X8992. Le Canadel, Sat. 12.9.30. Hs. from Dodd. R, is now getting out every day in. 18EX. All going well. F. Dodd.

scan0274 Cover sheet for correspondence relating to cars for R's (Royce's) use.
View original record FURTHER CORRESPONDENCE RELATING TO CARS FOR R's USE SEE X.4692.

scan0275 Chassis specification memo discussing the production timeline for the 'H' engine and 'SS' chassis, including testing and considerations for a USA version.
View original record To B.J. from Hs. X8993 Hs2/LG8.3.28. CHASSIS SPECIFICATION. HST-T X7770 Replying to BJ12/E5.3.28. Wor. is increasing the capacity of the Pattern Shop so that the patterns for the 'H' engine and the…

scan0276 Cost, logistics, and justification for testing a Sports No.1 car in the USA.
View original record 78993 To Hs. from BJ. Re Testing of Sports No.1 in USA. BJ6/E12.1.28 I attach copy of Na4/W5.1.28 re the above. I presume we shall not have a Sports car available for some considerable time to be…

scan0277 Re-testing of the Sports No.1 car in the United States during winter conditions.
View original record COPY. BJ. c. Mr.Beaver (Springfield) From Na. RE TESTING OF SPORTS NO.1 IN U.S. Each winter the question of the great desirability, from the American Company's point of view, of testing any new part…

scan0278 Proposal and logistics of sending a 'Sports No.1' car to the USA for testing.
View original record To BJ. from Hs. X8993 Hs4/LG16.1.28. TESTING OF SPORTS NO.1 IN USA. X8830 With reference to BJ6/E12.1.28. It would interfere with the programme of the sports car on this side if we sent one of these…

scan0279 The testing of a Sports No.1 car in the USA and the unavailability of a chassis.
View original record x8993 HS To Na. From BJ. Testing of Sports No.1 in USA. Copy to Hs. With reference to Na4/W5.1.28, in view of our conversation and the secret letter I have written to Mr. Fuller, of which you have a…

scan0280 'VERY SECRET' cover note from BJ to Hs, enclosing a copy of a letter sent to Mr. Fullerton.
View original record HS Y8993 VERY SECRET. To Na. from BJ. To Wor. from BJ. To RV. from BJ. To Hs. from BJ. R.R.A.I. BJ10/E17.1.28 I enclose herewith for your information copy of letter sent to Mr.Fullerton to-day. BJ.…

scan0281 'Very Secret' letter discussing the challenges of coordinating chassis production and modifications between Derby and America.
View original record BJS/E17.1.28 17th January 1928 VERY SECRET. Dear Fuller, I have been talking with Mr.Nadin con-cerning the problem of making part or the whole of the chassis to be sold in America at Derby. On a broad…

scan0282 'Very Secret' letter discussing the development and production strategy for a new chassis, camouflaged as the 'Super Sports Model', for the American market.
View original record VERY SECRET. fresh drawings every time we altered the design of an experimental parts during the tests and if you try to alter your designs accordingly, one can readily imagine the immense amount of…

scan0283 Letter discussing a scheme to reduce costs by increasing chassis production for the American market.
View original record VERY SECRET. BJS/M17.1.28 - S - I realise that this would make the American Company into a manufacturing concern and that manufacture of chassis there would stop. would One of the advantages of this…

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