| Description | Date | Identifier | |
| Invoice from Shaw & Kilburn Ltd. for Shell Mex Petrol supplied for an Essex Car. | 5th Feb 1934 | Box 27 \ 2 Scan172 | |
| The unreplied offer to supply left-handed chassis to America and advising not to spend time on the job. | 5th Feb 1934 | Box 27 \ 2 Scan173 | |
| Short typed note requesting a car to be sent to Derby station. | 6th Feb 1934 | Box 27 \ 2 Scan174 | |
| Typed note cancelling a visit and rescheduling it for Tuesday the 13th, with a request for a car. | 7th Feb 1934 | Box 27 \ 2 Scan175 | |
| Outlining strict new rules for borrowing and returning blueprints and tracings to prevent them from being lost. | 9th Feb 1934 | Box 27 \ 2 Scan176 | |
| From 'Bn.' requesting a car for a visit to Derby on the 27th. | 26th Feb 1934 | Box 27 \ 2 Scan177 | |
| Attending the C.U.A.S. dinner, requesting a chauffeur and inquiring about mileage on Aerolite pistons. | 22th Feb 1934 | Box 27 \ 2 Scan178 | |
| Requesting approval to sell a scrap Stephen Grebel Spot Lamp for 2/6d. | 23th Feb 1934 | Box 27 \ 2 Scan179 | |
| Accident involving an employee named G. Farmer. | 30th Jan 1934 | Box 27 \ 2 Scan180 | |
| Reporting of a factory accident and the criteria for compensation eligibility under the Compensation Act. | 30th Jan 1934 | Box 27 \ 2 Scan181 | |
| Compensation for an employee, G. Farmer, a manual labourer. | 13th Feb 1934 | Box 27 \ 2 Scan182 | |
| Invoice received from the Wilcox-Rich Corporation for welding equipment. | 5th Mar 1934 | Box 27 \ 2 Scan183 | |
| Invoice from Amplex Manufacturing Co. (Chrysler) for Oilite inserts, requesting a covering order for payment. | 6th Mar 1934 | Box 27 \ 2 Scan184 | |
| Confirming receipt of parts from Wilcox-Rich Corp., Detroit, and arranging for payment. | 7th Mar 1934 | Box 27 \ 2 Scan185 | |
| Confirmation of parts receipt from Amplex Manufacturing Co. in Detroit, authorising payment and requesting a covering order. | 7th Mar 1934 | Box 27 \ 2 Scan186 | |
| Cover note regarding an invoice from the Gloster Aircraft Co. Ltd. for verification. | 7th Mar 1934 | Box 27 \ 2 Scan187 | |
| Return of an invoice from Gloster Aircraft Co. Ltd. for a telegram and telephone call. | 8th Mar 1934 | Box 27 \ 2 Scan188 | |
| Letter regarding an invoice from Park Ward & Co. for petrol obtained for chassis 27-EX. | 7th Mar 1934 | Box 27 \ 2 Scan189 | |
| Confirmation of an invoice from Park Wards for 18 gallons of petrol. | 8th Mar 1934 | Box 27 \ 2 Scan190 | |
| Letter of authorization for Mr. R. Pattinson to collect a car from The Martin Windsor Garage. | 12th Mar 1934 | Box 27 \ 2 Scan191 | |
| The despatch of a Bentley type steering wheel for examination. | 13th Mar 1934 | Box 27 \ 2 Scan192 | |
| Letter authorising G.W. Hancock to sign all papers on behalf of the owner for their car. | 23th Mar 1934 | Box 27 \ 2 Scan193 | |
| Letter from C.G. Vokes Ltd regarding consignment items held by the Experimental Department for stocktaking purposes. | 27th Mar 1934 | Box 27 \ 2 Scan194 | |
| Letter to Messrs. C.G. Vokes Ltd. regarding goods in possession and an attached signed copy of a document. | 4th Apr 1934 | Box 27 \ 2 Scan195 | |
| The acquisition of Rudge-Whitworth Limited and the appointment of its new directors. | 7th Apr 1934 | Box 27 \ 2 Scan196 | |
| Following up on an invoice from Smith's English Clocks Ltd. regarding payment for two clocks. | 11th Apr 1934 | Box 27 \ 2 Scan197 | |
| Authorising a private account to be debited for the cost of two clocks. | 13th Apr 1934 | Box 27 \ 2 Scan198 | |
| Letter from Herbert Clark of Bendix Limited to W.A. Robotham of Rolls-Royce regarding a potential meeting. | 17th Apr 1934 | Box 27 \ 2 Scan199 | |
| Letter to Herbert Clarke of Bendix Limited regarding a meeting to discuss American developments. | 18th Apr 1934 | Box 27 \ 2 Scan200 | |
| Expired R.A.C. Associate Membership and a request for its renewal. | 19th Apr 1934 | Box 27 \ 2 Scan201 | |
| Letter to Ford asking for details on the thermostat-operated bonnet side shutters used on Lincoln cars. | 21th Apr 1934 | Box 27 \ 2 Scan202 | |
| Letter to J. Barclay regarding employee Mr. Wood joining Jack Barclay Ltd from the Experimental Department. | 21th Apr 1934 | Box 27 \ 2 Scan203 | |
| Letter from Herbert Clark of Bendix Limited to W. A. Robotham regarding a potential meeting in Derby. | 27th Apr 1934 | Box 27 \ 2 Scan204 | |
| Former employee E.A. Goodall, stating he was not suitable for a particular job. | 1st May 1934 | Box 27 \ 2 Scan205 | |
| Visit to the Vauxhall Motors Ltd. factory in Luton to observe their engine and brake testing procedures. | 24th Apr 1934 | Box 27 \ 2 Scan206 | |
| Customer's purchase of a 25 HP car and arrangements for photographs to appear in the Bulletin. | 2nd May 1934 | Box 27 \ 2 Scan207 | |
| Copy of a letter from a customer praising a new 40/50 Continental and discussing his older models. | 25th Apr 1934 | Box 27 \ 2 Scan208 | |
| Letter to 'Rm' discussing his return from the USA, M. Dubonnet's springing patents, a Continental test drive, and a Bentley test. | 8th May 1934 | Box 27 \ 2 Scan209 | |
| Letter from Alta Car & Engineering Co. Ltd. seeking advice on a connecting rod failure. | 14th May 1934 | Box 27 \ 2 Scan210 | |
| Letter from Alta Car & Engineering Co. Ltd. seeking advice on rebuilding an engine after a breakage. | 14th May 1934 | Box 27 \ 2 Scan211 | |
| Letter to Alta Car & Engineering Co. Ltd. discussing connecting rod clearances, seizure issues, and design improvements. | 15th May 1934 | Box 27 \ 2 Scan212 | |
| Query regarding continuous versus intermittent oil supply to the crankshaft at high speeds. | 15th May 1934 | Box 27 \ 2 Scan213 | |
| List of personnel and their roles within the Experimental Garage. | 1st May 1934 | Box 27 \ 2 Scan214 | |
| Works August holiday closure dates and future holiday notifications. | 17th May 1934 | Box 27 \ 2 Scan215 | |
| Instruction to keep test cards for various units based on an attached example. | 19th May 1934 | Box 27 \ 2 Scan216 | |
| Letter from Alta Car & Engineering Co. Ltd. discussing lubrication, bearing load limits, and further tests on R.R.56 rods. | 25th May 1934 | Box 27 \ 2 Scan217 | |
| Letter to Bendix Limited requesting information on bi-metal thermostats, butterfly valves, and transparent materials for carburetters. | 31th May 1934 | Box 27 \ 2 Scan218 | |
| Letter from Alta Car & Engineering Co. Ltd. detailing performance tests of RR 56 connecting rods in their racing cars at Brooklands. | 31th May 1934 | Box 27 \ 2 Scan219 | |
| Letter to Alta Car & Engineering Co. Ltd. discussing the performance of white metal under high loads. | 4th Jun 1934 | Box 27 \ 2 Scan220 | |
| Letter from Bendix regarding a request for information and enclosing a brochure on thermostatic bi-metal. | 6th Jun 1934 | Box 27 \ 2 Scan221 | |
| Letter from a gasket manufacturer offering a gasket solution for jointing experimental engines. | 6th Jun 1934 | Box 27 \ 2 Scan222 | |
| Comparison table of engine and environmental temperature readings for various American and British cars. | 4th May 1934 | Box 27 \ 2 Scan223 | |
| Letter from Brown Brothers Ltd. requesting information on the manufacturers of a C.F.R. Engine for testing aviation petrol. | 6th Jun 1934 | Box 27 \ 2 Scan224 | |
| Letter to H. Clark of Bendix Limited, thanking him for a brochure. | 7th Jun 1934 | Box 27 \ 2 Scan225 | |
| Typed message regarding travel arrangements to the Air Ministry. | 8th Jun 1934 | Box 27 \ 2 Scan226 | |
| Outlining points for discussion for an upcoming visit to Derby. | 8th Jun 1934 | Box 27 \ 2 Scan227 | |
| Letter to F.W. Miller & Co. arranging a factory visit to inspect bi-metal thermostat strips. | 11th Jun 1934 | Box 27 \ 2 Scan228 | |
| Follow-up letter from Brown Brothers Limited enquiring about the makers of a C.F.R. Engine for measuring the anti-knock value of aviation petrol. | 12th Jun 1934 | Box 27 \ 2 Scan229 | |
| Request to supply the experimental garage with a complete set of hub withdrawal tackle for Bentley 20/25 and 40/50 chassis. | 15th Jun 1934 | Box 27 \ 2 Scan230 | |
| Letter from Brown Brothers Limited chasing a reply regarding a C.F.R. Engine. | 16th Jun 1934 | Box 27 \ 2 Scan231 | |
| Letter responding to an inquiry about the manufacturer of the C.F.R. unit. | 18th Jun 1934 | Box 27 \ 2 Scan232 | |
| Short internal memo regarding a change of travel plans to Derby. | 18th Jun 1934 | Box 27 \ 2 Scan233 | |
| Proposal from The Aerograph Co. Ltd. for a demonstration on damping steel pressings to prevent drumming. | 18th Jun 1934 | Box 27 \ 2 Scan234 | |
| Floorboards that have not been sprayed with asbestos. | 21th Jun 1934 | Box 27 \ 2 Scan235 | |
| Request for sanction to use a car for private use over the weekend. | 27th Jun 1934 | Box 27 \ 2 Scan236 | |
| Letter from Wilcox-Rich Corporation arranging a visit for their President to meet a contact in Derby, England. | 15th Jun 1934 | Box 27 \ 2 Scan237 | |
| The upcoming visit of the President of the Wilcox-Rich Corporation to London. | 28th Jun 1934 | Box 27 \ 2 Scan238 | |
| Letter to The Wilcox-Rich Corporation in Detroit offering assistance to a Mr. Miller. | 28th Jun 1934 | Box 27 \ 2 Scan239 | |
| Letter to Mr. C.W. Miller inviting him to visit Derby. | 28th Jun 1934 | Box 27 \ 2 Scan240 | |
| Requesting the initials of a Mr. Miller mentioned in a previous communication. | 3rd Jul 1934 | Box 27 \ 2 Scan241 | |
| Replying to a query to confirm Mr. Miller's initials. | 4th Jul 1934 | Box 27 \ 2 Scan242 | |
| Visits to Austin and Daimler concerning cylinder boring techniques and the use of dummy heads. | 2nd Jul 1934 | Box 27 \ 2 Scan243 | |
| Report comparing cylinder finishing techniques and engine designs at competitors Austin and Daimler. | 2nd Jul 1934 | Box 27 \ 2 Scan244 | |
| Comparison of engine design principles, focusing on cooling, cylinder construction, and materials like aluminium. | 2nd Jul 1934 | Box 27 \ 2 Scan245 | |
| Short memo confirming a planned visit to Derby. | 4th Jul 1934 | Box 27 \ 2 Scan246 | |
| Visit to Austin and Daimler to observe their cylinder fine boring processes. | 5th Jul 1934 | Box 27 \ 2 Scan247 | |
| Analysis of cylinder boring and honing methods, comparing production time and wear results. | 5th Jul 1934 | Box 27 \ 2 Scan248 | |
| Note on the use of Widia tools for fine boring operations by Austin and Daimler. | 5th Jul 1934 | Box 27 \ 2 Scan249 | |
| Despatch note for a set of keys left at the works by mistake. | 6th Jul 1934 | Box 27 \ 2 Scan250 | |
| Confirming travel arrangements and requesting a car for pickup at St. Pancras station. | 16th Jul 1934 | Box 27 \ 2 Scan251 | |
| Letter from Brown Brothers Limited following up on a missing reference number from a previous communication. | 18th Jul 1934 | Box 27 \ 2 Scan252 | |
| Letter to Messrs. Brown Brothers Ltd. regarding previous correspondence and attaching a copy of an earlier letter. | 19th Jul 1934 | Box 27 \ 2 Scan253 | |
| Thank you note for the loan of the publication 'Only Yesterday'. | 16th Jul 1934 | Box 27 \ 2 Scan254 | |
| Facts and statistics about the state of the motor industry in the country. | 8th Jul 1934 | Box 27 \ 2 Scan255 | |
| Typed memo arranging a conference on Body work for Wednesday 25th July. | 19th Jul 1934 | Box 27 \ 2 Scan256 | |
| Letter from C.W. Miller to Mr. Sidgreaves regarding travel arrangements and the use of a car. | 16th Jul 1934 | Box 27 \ 2 Scan257 | |
| Provision of a car and driver for a Mr. Miller. | 19th Jul 1934 | Box 27 \ 2 Scan258 | |
| Typed thank you note to Mr. Miller regarding assistance rendered to Americans. | 20th Jul 1934 | Box 27 \ 2 Scan259 | |
| Arranging a conference on body work, including meeting and lunch details. | 23th Jul 1934 | Box 27 \ 2 Scan260 | |
| Confirming approval for the use of a firm's 'Vulture' car during the holidays. | 28th Jul 1934 | Box 27 \ 2 Scan261 | |
| Cover note for the I.A.E. Research & Standardisation Committee Report No.7167. | 30th Jul 1934 | Box 27 \ 2 Scan262 | |
| Research and standardisation committee report on a ringless piston design and its performance. | 9th Jun 1934 | Box 27 \ 2 Scan263 | |
| Sheared 5-B-A bolt on an oil filler cap during test bed running, with a recommendation to increase its diameter. | 31th Jul 1934 | Box 27 \ 2 Scan264 | |
| Internal memorandum announcing a change of Manager at Franco-Britannic Autos Limited. | 1st Aug 1934 | Box 27 \ 2 Scan265 | |
| Wage payment authorization slip from 'Hs.' to the cashier. | 3rd Aug 1934 | Box 27 \ 2 Scan266 | |
| Letter from the Society of British Aircraft Constructors Ltd. regarding a procedure to ensure unified feedback on B.S.I. specifications. | 13th Aug 1934 | Box 27 \ 2 Scan267 | |
| Letter to The Society of British Aircraft Constructors Ltd. agreeing with a suggestion from their previous letter. | 27th Aug 1934 | Box 27 \ 2 Scan268 | |
| Notification of the name change of Rolls-Royce of America Inc. to Springfield Manufacturing Corporation. | 5th Sep 1934 | Box 27 \ 2 Scan269 | |
| Short note from 'Bn.' confirming a visit to Derby. | 7th Sep 1934 | Box 27 \ 2 Scan270 | |
| Confirming a copy of the book 'Life of Sir Henry Royce' will be supplied by the company. | 7th Sep 1934 | Box 27 \ 2 Scan271 | |
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