| Description | Date | Identifier | |
| Request to obtain a weighing machine for chassis weight analysis work. | 7th Jun 1937 | Box 142 \ 3 scan0226 | |
| Arranging a meeting with representatives from Bendix Co. and Rotax to discuss their products. | 9th May 1937 | Box 142 \ 3 scan0227 | |
| The dispatch of a new insulated plug terminal for evaluation. | 10th Jun 1937 | Box 142 \ 3 scan0228 | |
| Request to despatch one lock to Messrs. Yale & Towne Co. Ltd. for 3 keys to be made. | 11th Jun 1937 | Box 142 \ 3 scan0229 | |
| Request to place an official order for three car door keys with Yale & Towne Co. Ltd. | 11th Jun 1937 | Box 142 \ 3 scan0230 | |
| Letter to Yale & Towne Co. Ltd. requesting 3 keys to be made for a lock. | 11th Jun 1937 | Box 142 \ 3 scan0231 | |
| Instruction requiring daily reports for factory visits and sub-contract work. | 2nd Jun 1937 | Box 142 \ 3 scan0232 | |
| Confidential memo concerning the postponed use of a Packard car and related work. | 7th Jun 1937 | Box 142 \ 3 scan0233 | |
| Being unable to hold a Packard, offering a Vauxhall or Oldsmobile as alternatives. | 10th Jun 1937 | Box 142 \ 3 scan0234 | |
| Short internal memo regarding the cancellation of a car request. | 11th Jun 1937 | Box 142 \ 3 scan0235 | |
| Credit note from The Universal Car Co (Derby) Ltd for the cancellation of an invoice and returned goods. | 11th Jun 1937 | Box 142 \ 3 scan0236 | |
| Issues with different types of spark plugs on Bentley chassis. | 14th Jun 1937 | Box 142 \ 3 scan0237 | |
| Investigation into sparking plugs on Bentley cars, concluding the old plugs should be used up. | 16th Jun 1937 | Box 142 \ 3 scan0238 | |
| Test report on K.L.G. sparking plugs taken from car 35-EX and tested in car 33-EX. | 16th Jun 1937 | Box 142 \ 3 scan0239 | |
| Decision to use the remaining stock of 800 K.L.G. sparking plugs on Bentley chassis. | 17th Jun 1937 | Box 142 \ 3 scan0240 | |
| Request to R.A. Railton to borrow a Terraplane induction pipe and carburetter for examination. | 17th Jun 1937 | Box 142 \ 3 scan0241 | |
| Integration of Lucas electrical components, specifically the starter motor and dynamo, for the Wraith chassis. | 21th Jun 1937 | Box 142 \ 3 scan0242 | |
| Design and manufacturing considerations for a fuse board, footswitch, and condenser. | 21th Jun 1937 | Box 142 \ 3 scan0243 | |
| Letter from the Experimental Department to British Belting & Asbestos Ltd. requesting a supply of 2 dozen washers. | 24th Jun 1937 | Box 142 \ 3 scan0244 | |
| Modification of a form for visits to other factories. | 24th Jun 1937 | Box 142 \ 3 scan0245 | |
| Summer visit to German automobile factories, detailing working conditions, hours, and wages. | 24th Jun 1937 | Box 142 \ 3 scan0246 | |
| Worker conditions, welfare, and safety at various German factories including Daimler Benz and Bosch. | 24th Jun 1937 | Box 142 \ 3 scan0247 | |
| Visit to the Deutzmotoren A.G. factory in Cologne, detailing its engine manufacturing capabilities. | 24th Jun 1937 | Box 142 \ 3 scan0248 | |
| Visit to the Opel works in Russelsheim, noting production methods and plant conditions. | 24th Jun 1937 | Box 142 \ 3 scan0249 | |
| Visit to the Robert Bosch plant in Stuttgart, detailing production processes for various automotive components. | 24th Jun 1937 | Box 142 \ 3 scan0250 | |
| Visit to the Elektronmetall company's works in Bad Cannstatt, detailing their production of aluminium pistons and other components. | 24th Jun 1937 | Box 142 \ 3 scan0251 | |
| Report page detailing observations on a temperature-controlled tool room and elektron castings resembling incendiary bomb casings. | 24th Jun 1937 | Box 142 \ 3 scan0252 | |
| Visit to two Daimler Benz factories near Stuttgart, detailing their composite body and chassis production. | 24th Jun 1937 | Box 142 \ 3 scan0253 | |
| Visit to the Mercedes museum and the Zeppelin works in Friedrichshafen. | 26th Jun 1937 | Box 142 \ 3 scan0254 | |
| Clarifying the procedure for employees making private telephone calls and ensuring they are charged. | 26th Jun 1937 | Box 142 \ 3 scan0255 | |
| Requesting that trunk calls between London and Derby be confined to a specific time slot after 3 p.m. | 26th Jun 1937 | Box 142 \ 3 scan0256 | |
| The Summer Meeting of the Institution of Automobile Engineers in Germany, with observations on factory organisation and engine technology. | 29th Jun 1937 | Box 142 \ 3 scan0257 | |
| Notes on the engine and chassis construction of Humboldt-Deutzmotoren and Opel vehicles. | 29th Jun 1937 | Box 142 \ 3 scan0258 | |
| Visits to Opel, Daimler, Robert Bosch, and Elektronmetal Foundry, focusing on engine and piston technology. | 29th Jun 1937 | Box 142 \ 3 scan0259 | |
| Visits to German industrial sites including Elektronmetal Foundry, Daimler-Benz, and Zeppelin Factory. | 9th Jun 1937 | Box 142 \ 3 scan0260 | |
| Communicating a Board resolution regarding official participation in record-making competitions. | 29th Jun 1937 | Box 142 \ 3 scan0261 | |
| Reorganisation and operational methods of the Planning Department. | 1st Jul 1937 | Box 142 \ 3 scan0262 | |
| The duties and procedures of the Planning Department, specifically for the experimental stage. | 1st Jul 1937 | Box 142 \ 3 scan0263 | |
| Procedural document outlining the workflow for operations, tool drawings, and design alterations. | 2nd Jul 1937 | Box 142 \ 3 scan0264 | |
| Examination report on the performance and condition of various K.L.G. sparking plugs after testing. | 2nd Jul 1937 | Box 142 \ 3 scan0265 | |
| The examination and performance of K.L.G. sparking plugs after testing. | 2nd Jul 1937 | Box 142 \ 3 scan0266 | |
| Inviting several individuals to a dinner with a visitor from the N.A.C.A. (U.S.A.). | 1st Jul 1937 | Box 142 \ 3 scan0267 | |
| Private memo regarding a personnel change at 'The Motor' magazine, with a warning to protect sensitive information. | 7th Jul 1937 | Box 142 \ 3 scan0268 | |
| Engine misfiring in a Phantom III caused by K.L.C. sparking plugs with incorrect gaps. | 9th Jul 1937 | Box 142 \ 3 scan0269 | |
| The locking of nuts on Bentley and 25/30 engines. | 10th Jul 1937 | Box 142 \ 3 scan0270 | |
| The distribution of the 'Conditions of Employment' booklet to all works employees. | 9th Jul 1943 | Box 142 \ 3 scan0271 | |
| List of instructions regarding the distribution of 'Regulations' booklets at the works' pay stations. | 9th Jul 1943 | Box 142 \ 3 scan0272 | |
| List of factory pay station locations and the number of employees paid at each station. | 12th Jul 1937 | Box 142 \ 3 scan0273 | |
| Requesting absorption testing for Neopreen samples produced by I.C.I. | 12th Jul 1937 | Box 142 \ 3 scan0274 | |
| Announcing the engagement of a new Metallurgist for the Iron Foundry. | 14th Jul 1937 | Box 142 \ 3 scan0275 | |
| Announcing the availability of application forms for Experimental Projects from Miss Tunnicliff. | 15th Jul 1937 | Box 142 \ 3 scan0276 | |
| Holiday work programme and test schedule for various cars and components. | 15th Jul 1937 | Box 142 \ 3 scan0277 | |
| Outlining company policy on continued employment during periods of sickness, based on the employee's length of service. | 16th Jul 1937 | Box 142 \ 3 scan0278 | |
| Failing K.L.G. sparking plugs for the 32-EX Phantom III. | 17th Jul 1937 | Box 142 \ 3 scan0279 | |
| Customer complaints regarding vapour lock and clutch issues, and a chassis number mix-up. | 21th Jul 1937 | Box 142 \ 3 scan0280 | |
| Declining trend in the production of expensive motor-cars, citing figures from 'Automotive Industries'. | 24th Jul 1937 | Box 142 \ 3 scan0281 | |
| Extract from 'Automotive Industries' showing passenger car production by wholesale price classes for the first five months of 1937 and 1936. | 10th Jul 1937 | Box 142 \ 3 scan0282 | |
| Order number 651 taken out to cover expenses from a flood. | 26th Jul 1937 | Box 142 \ 3 scan0283 | |
| Letter from Omnium Technique et Commercial regarding patent rights and licenses for Dynamic Dampers. | 27th Jul 1937 | Box 142 \ 3 scan0284 | |
| The second page of a letter from Omnium Technique & Commercial confirming a future telephone call. | 30th Jul 1937 | Box 142 \ 3 scan0285 | |
| Letter to Omnium Technique et Commercial in Paris, acknowledging receipt of their letter. | 30th Jul 1937 | Box 142 \ 3 scan0286 | |
| Telegram received by telephone confirming a Saturday space reservation for a car and cargo. | 3rd Aug 1937 | Box 142 \ 3 scan0287 | |
| Giving instructions for booking time worked due to a flood on July 16th. | 5th Aug 1937 | Box 142 \ 3 scan0288 | |
| Official order to be placed with A.C. Sphinx Sparking Plug Co. | 4th Aug 1937 | Box 142 \ 3 scan0289 | |
| Letter to A.C. Sphinx Sparking Plug Co. Ltd. regarding the procurement of spark plugs with thermo-couples. | 4th Aug 1937 | Box 142 \ 3 scan0290 | |
| Organisation, staffing, and proposed relocation of the Chassis Electrical Section. | 6th Aug 1937 | Box 142 \ 3 scan0291 | |
| Urgent need for more suitable accommodation and the interplay between Chassis and Aero work. | 9th Aug 1937 | Box 142 \ 3 scan0292 | |
| List of required schemes, sketches and drawings for various experimental vehicle components. | 9th Aug 1937 | Box 142 \ 3 scan0293 | |
| List of required sketches and production drawings for modifications to Wraith, Bentley, and Phantom III models. | 6th Aug 1937 | Box 142 \ 3 scan0294 | |
| List of required production drawings for various car components and models. | 6th Aug 1937 | Box 142 \ 3 scan0295 | |
| List of requirements for drawings of an air silencer and intake bend for the Wraith model. | 9th Aug 1937 | Box 142 \ 3 scan0296 | |
| German small car projects and aerodynamic testing. | 9th Aug 1937 | Box 142 \ 3 scan0297 | |
| Letter from Clement Talbot Ltd requesting to view the Dynamometer Car. | 9th Aug 1937 | Box 142 \ 3 scan0298 | |
| Letter from the 246th Battery, Royal Artillery, requesting the release of an employee for an Anti-Aircraft course. | 15th Aug 1937 | Box 142 \ 3 scan0299 | |
| Endurance test report on the Phantom III Starter Motor Push Button Switch. | 16th Aug 1937 | Box 142 \ 3 scan0300 | |
| Letter to A.C. Sampietro of Clement, Talbot Ltd., denying the existence of a Dynamometer Car. | 16th Aug 1937 | Box 142 \ 3 scan0301 | |
| The examination of K.L.G. FE.30 spark plugs on Phantom III chassis. | 16th Aug 1937 | Box 142 \ 3 scan0302 | |
| Letter and booklet from British Timken Ltd., requesting a photograph. | 17th Aug 1937 | Box 142 \ 3 scan0303 | |
| Letter to The Royal Automobile Club requesting viewing facilities for the Tourist Trophy Race and offering transport assistance. | 17th Aug 1937 | Box 142 \ 3 scan0304 | |
| Test report on a type Foot Dipper Switch to D.180. | 17th Aug 1937 | Box 142 \ 3 scan0305 | |
| Change in control and staff responsibilities for the Iron Foundry. | 18th Aug 1937 | Box 142 \ 3 scan0306 | |
| Assigning order numbers for work on Bentley overhead camshaft units and Phantom III overdrive gearboxes. | 18th May 1937 | Box 142 \ 3 scan0307 | |
| Short typed memo concerning the Tourist Trophy Race, confirming receipt of correspondence and advising that 'Sr' is on holiday. | 18th Aug 1937 | Box 142 \ 3 scan0308 | |
| Letter granting employee F. Potts leave for additional training at the request of Lieutenant C.A. Hughes. | 19th Aug 1937 | Box 142 \ 3 scan0309 | |
| Arrangements for passes and car usage for the T.T. race. | 20th Aug 1937 | Box 142 \ 3 scan0310 | |
| Arrangements for passes and a car for the T.T. race. | 20th Aug 1937 | Box 142 \ 3 scan0311 | |
| Confirming the handover of K.L.G. special short reach corundite plugs for testing on experimental chassis. | 23th Aug 1937 | Box 142 \ 3 scan0312 | |
| The handover of K.L.G. special Short Reach Corundite plugs for testing. | 23th Aug 1937 | Box 142 \ 3 scan0313 | |
| Trial of new K.L.G. FL.30X sparking plugs for the Wraith and Bentley III chassis. | 24th Aug 1937 | Box 142 \ 3 scan0314 | |
| The trial of K.L.G. F.50.X sparking plugs in a Phantom III unit due to pre-ignition issues. | 24th Aug 1937 | Box 142 \ 3 scan0315 | |
| Letter to the Royal Automobile Club about providing a Bentley car for opening a track and arranging passes. | 24th Aug 1937 | Box 142 \ 3 scan0316 | |
| Letter to Photo. Optics Ltd. regarding a Reflex-Konelle camera and a query about the definition of a Radioner lens. | 25th Aug 1937 | Box 142 \ 3 scan0317 | |
| Endurance test report on a starter motor relay switch designed by HPS/TT. | 25th Aug 1937 | Box 142 \ 3 scan0318 | |
| Recommendation to use Tungsten-Copper alloy for switch contacts due to its low resistance and non-oxidizing properties. | 19th Aug 1937 | Box 142 \ 3 scan0319 | |
| Letter from The Royal Automobile Club regarding facilities for the Tourist Trophy Race at Donington. | 19th Aug 1937 | Box 142 \ 3 scan0320 | |
| Letter from The Royal Automobile Club concerning admission tickets and armlets for an event at Donington Park. | 26th Aug 1937 | Box 142 \ 3 scan0321 | |
| Letter cancelling an employee's leave of absence for an Anti-Aircraft Defence course due to accommodation issues. | 21th Aug 1937 | Box 142 \ 3 scan0322 | |
| Letter regarding towing tests at Brooklands and a change of employment. | 27th Aug 1937 | Box 142 \ 3 scan0323 | |
| Confirmation note regarding a hat sent to Mr. Phil Taylor at the Dorchester. | 27th Aug 1937 | Box 142 \ 3 scan0324 | |
| Abandoning a plan to assemble a group of French racing champions due to an accident and potential conflict. | 27th Aug 1937 | Box 142 \ 3 scan0325 | |
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