| Description | Date | Identifier | |
| Proposal on how to deal with the hot-spot question on the Vauxhall car. | 4th Oct 1940 | Box 127 \ 4 scan0229 | |
| Test procedure for comparing two types of hot-spot on a Vauxhall '10' induction system. | 4th Oct 1940 | Box 127 \ 4 scan0230 | |
| Letter to Vauxhall Motors Ltd. regarding cylinder bore measurements and oil consumption of a test vehicle. | 6th Oct 1940 | Box 127 \ 4 scan0231 | |
| Weight of a 10 HP Vauxhall car at two different times, upon delivery and a later date. | 6th Oct 1940 | Box 127 \ 4 scan0232 | |
| Letter from Vauxhall Motors discussing cylinder bore wear, oil consumption, and oil type for a 10 HP engine. | 16th Oct 1940 | Box 127 \ 4 scan0233 | |
| Letter to Vauxhall Motors regarding the design of Eaton grooved springs. | 19th Sep 1940 | Box 127 \ 4 scan0234 | |
| Letter to Vauxhall Motors Ltd. regarding bore wear tests on a 10 HP car using VIS. 20 oil. | 20th Oct 1940 | Box 127 \ 4 scan0235 | |
| Telegram to Vauxhall Motors confirming a meeting for the following day. | 23th Oct 1940 | Box 127 \ 4 scan0236 | |
| Fuel consumption and suggesting an 8-gallon tank for the 'Myth' model. | 20th Oct 1940 | Box 127 \ 4 scan0237 | |
| List of questions for a Mr. Taub, likely concerning Vauxhall's tank design and performance. | 24th Oct 1940 | Box 127 \ 4 scan0238 | |
| Letter from Vauxhall Motors enclosing a drawing of a sodium-filled exhaust valve, T.P.1763. | 24th Oct 1940 | Box 127 \ 4 scan0239 | |
| Visit to Vauxhall's to inspect their tank engine and other automotive projects. | 25th Oct 1940 | Box 127 \ 4 scan0240 | |
| Letter to Vauxhall Motors regarding a valve drawing and sodium cooling engine tests. | 27th Oct 1940 | Box 127 \ 4 scan0241 | |
| Letter to Vauxhall Motors discussing tank engines, experimental cars, and sodium-cooled valves. | 25th Oct 1940 | Box 127 \ 4 scan0242 | |
| Letter from The Car Mart Ltd regarding the purchase of a used Vauxhall Saloon, enclosing the order form and invoice. | 11th Nov 1940 | Box 127 \ 4 scan0243 | |
| Letter to Vauxhall Motors enquiring about engine roughness and flywheel compatibility for a 1939 Vauxhall 10. | 13th Nov 1940 | Box 127 \ 4 scan0244 | |
| Collection and delivery of a Vauxhall 10 HP Saloon. | 14th Nov 1940 | Box 127 \ 4 scan0245 | |
| Letter confirming the return of a signed order form, a cheque for £175, and arranging the delivery of a Vauxhall. | 14th Nov 1940 | Box 127 \ 4 scan0246 | |
| Comparative review of the Morris 8 HP, Standard 8 HP, and Vauxhall small cars, considering their future potential. | 18th Nov 1940 | Box 127 \ 4 scan0247 | |
| Notes on a visit to Kelsey Hayes regarding the design and production of light wheels for the Myth and Vauxhall 10 models. | 20th Nov 1940 | Box 127 \ 4 scan0248 | |
| Proposition for aluminium alloy wheels and a comparison of wheel testing methods between Kelsey-Hayes and Vauxhall. | 20th Nov 1940 | Box 127 \ 4 scan0249 | |
| Note on the effect of wheel offset on stiffness relative to the Vauxhall and Kelsey Hayes tests. | 20th Nov 1940 | Box 127 \ 4 scan0250 | |
| Comparing the weight of a new tubular front seat with a Vauxhall 10 and discussing weight reduction. | 25th Nov 1940 | Box 127 \ 4 scan0251 | |
| Petty cash refund request for the purchase of water hoses for Vauxhall and Morris cars. | 26th Nov 1940 | Box 127 \ 4 scan0252 | |
| Confirmatory order request to Vauxhall Motors for various spare parts to be charged to a private account. | 16th Dec 1940 | Box 127 \ 4 scan0253 | |
| Confirmatory order to Vauxhall Motors for various spare parts, to be charged to a private account. | 16th Dec 1940 | Box 127 \ 4 scan0254 | |
| The official ordering process for car parts and an axle required by Vauxhall. | 14th Dec 1940 | Box 127 \ 4 scan0255 | |
| Contents note from Vauxhall Motors Ltd detailing an order for various vehicle parts. | 12th Dec 1940 | Box 127 \ 4 scan0256 | |
| Visit to Vauxhall regarding their experience with tank clutches. | 17th Dec 1940 | Box 127 \ 4 scan0257 | |
| Issues with engine cooling, a Vauxhall 10 flywheel, and tank gearbox tooth stresses. | 17th Dec 1940 | Box 127 \ 4 scan0258 | |
| Letter to Vauxhall Motors discussing the merits of Neoprene versus Chrome Leather for oil seals and proposing an endurance test rig. | 2nd Jan 1941 | Box 127 \ 4 scan0259 | |
| Technical memo discussing lubrication, pulley belts, wheel arm seals and lever damping. | 2nd Jan 1941 | Box 127 \ 4 scan0260 | |
| Petty cash refund request for the purchase of a nut and nipple for a Vauxhall car. | 5th Jan 1941 | Box 127 \ 4 scan0261 | |
| Complaint regarding an axle repair bill from Vauxhall. | 19th Jan 1941 | Box 127 \ 4 scan0262 | |
| Expressing disappointment with an axle rectification by Vauxhall and querying a bill for the work. | 19th Jan 1941 | Box 127 \ 4 scan0263 | |
| Invoice from Vauxhall Motors Ltd. for the rectification of a rear axle. | 14th Jan 1941 | Box 127 \ 4 scan0264 | |
| Letter to Vauxhall Motors Ltd. regarding a noisy axle and a bill for modification. | 22th Jan 1941 | Box 127 \ 4 scan0265 | |
| Letter from Vauxhall Motors regarding a noisy reworked differential unit. | 30th Jan 1941 | Box 127 \ 4 scan0266 | |
| Unsatisfactory axle work on a Vauxhall car for a private account. | 14th Feb 1941 | Box 127 \ 4 scan0267 | |
| Chasing a reply about an invoice from Vauxhall Motors for a rear axle rectification and related charges. | 12th Feb 1941 | Box 127 \ 4 scan0268 | |
| Letter of complaint to Vauxhall Ltd. regarding a persistent issue with a noisy axle and the withholding of payment. | 25th Feb 1941 | Box 127 \ 4 scan0269 | |
| Follow-up letter to Vauxhall Motors regarding a collapsed car axle and a request for a replacement differential assembly. | 12th Mar 1941 | Box 127 \ 4 scan0270 | |
| Despatch request for a differential assembly to be sent to Vauxhall Motors Ltd. | 2nd Apr 1941 | Box 127 \ 4 scan0271 | |
| Letter to Vauxhall Motors regarding the dispatch of a differential assembly for examination. | 2nd Apr 1941 | Box 127 \ 4 scan0272 | |
| Request for a weight analysis and dimensional diagrams of Morris and Vauxhall engines and gearboxes. | 30th Mar 1941 | Box 127 \ 4 scan0273 | |
| Requesting the Works Lab to acid etch and microphotograph a section of a Vauxhall sodium-cooled valve. | 18th Apr 1941 | Box 127 \ 4 scan0274 | |
| Letter to Vauxhall Motors Ltd. regarding a faulty differential assembly and a proposal for settling the account. | 20th May 1941 | Box 127 \ 4 scan0275 | |
| Letter from Vauxhall Motors Ltd refusing to adjust a charge for work carried out on a differential. | 22th May 1941 | Box 127 \ 4 scan0276 | |
| Complaint letter to Vauxhall Motors regarding a faulty differential repair and subsequent invoicing. | 23th May 1941 | Box 127 \ 4 scan0277 | |
| Request for a report on the performance of Studebaker, Vauxhall, Morris, and Austin cars, with a focus on Vauxhall failures. | 28th May 1941 | Box 127 \ 4 scan0278 | |
| Letter from Vauxhall Motors regarding an outstanding account payment. | 9th Jul 1941 | Box 127 \ 4 scan0279 | |
| Letter from Vauxhall Motors refusing to modify charges related to a differential failure. | 26th May 1941 | Box 127 \ 4 scan0280 | |
| Letter from Vauxhall Motors Ltd refusing to modify charges related to a replacement differential. | 26th May 1941 | Box 127 \ 4 scan0281 | |
| Letter regarding holding invoices from Vauxhall Motors for the rectification of a noisy rear axle. | 26th Aug 1941 | Box 127 \ 4 scan0282 | |
| Letter to Vauxhall Motors regarding a dispute over costs for a faulty differential assembly. | 1st Sep 1941 | Box 127 \ 4 scan0283 | |
| Letter of complaint to Vauxhall Ltd. regarding a differential failure after 400 miles and disputing labour charges. | 1st Sep 1941 | Box 127 \ 4 scan0284 | |
| Short memo regarding a letter and receipt from Vauxhall Ltd confirming a matter is settled. | 7th Sep 1941 | Box 127 \ 4 scan0285 | |
| Scrap connecting rod to be sent to Vauxhall Motors Ltd. | 17th Jan 1942 | Box 127 \ 4 scan0286 | |
| Faults found on a Vauxhall 10 during a journey to Coventry. | 21th Mar 1944 | Box 127 \ 4 scan0287 | |
| Brake binding and throttle sticking issues observed on a Vauxhall 10 car following a journey. | 23th Mar 1944 | Box 127 \ 4 scan0288 | |
| Component weight comparison between a 1939 Studebaker Model Champion and a Vauxhall estimate. | 17th Aug 1939 | Box 127 \ 5 scan0001 | |
| Weight comparison table for vehicle components between a Studebaker and an 'E type' estimate. | 17th Aug 1939 | Box 127 \ 5 scan0002 | |
| Weight breakdown analysis of competitor American cars, listing components as a percentage of total weight. | 14th Oct 1939 | Box 127 \ 5 scan0003 | |
| Letter to M. Wilks at The Rover Company Ltd. concerning the headlamps on a Studebaker and arranging an inspection. | 14th Oct 1939 | Box 127 \ 5 scan0004 | |
| Studebaker tyre sizes and specifications in relation to a new small car project. | 14th Oct 1939 | Box 127 \ 5 scan0005 | |
| Technical specifications for a 2.7 Litre Studebaker. | 14th Oct 1939 | Box 127 \ 5 scan0006 | |
| Specification sheet listing vehicle dimensions, price, and weight. | 14th Oct 1939 | Box 127 \ 5 scan0007 | |
| Letter from The Rover Company Ltd concerning the return of Studebaker headlamps and the handover of a Studebaker unit. | 18th Oct 1939 | Box 127 \ 5 scan0008 | |
| Request to arrange transport for an incomplete Studebaker car from The Rover Co. Ltd. | 24th Oct 1939 | Box 127 \ 5 scan0009 | |
| The arrangement of a lorry to collect a Studebaker car from Rover's. | 24th Oct 1939 | Box 127 \ 5 scan0010 | |
| The arrival and examination of a small Studebaker car. | 30th Oct 1939 | Box 127 \ 5 scan0011 | |
| Sg. to Rm. enquiring about the arrival of a small Studebaker car from Rover's. | 4th Nov 1939 | Box 127 \ 5 scan0012 | |
| Collecting a Studebaker car in pieces from Rover's for examination and rebuilding. | 4th Nov 1939 | Box 127 \ 5 scan0013 | |
| Letter to Rover Co. Ltd. inquiring about specific details of a Studebaker gearbox. | 13th Nov 1939 | Box 127 \ 5 scan0014 | |
| Letter from The Rover Company to G.H. Grylls regarding a Studebaker Gearbox. | 14th Nov 1939 | Box 127 \ 5 scan0015 | |
| Breakdown of the weights of a Studebaker rear axle and its various components. | 16th Nov 1939 | Box 127 \ 5 scan0016 | |
| Letter to M.C. Wilks of The Rover Company Ltd. regarding a received gearbox and a request for an M.E.P. curve. | 17th Nov 1939 | Box 127 \ 5 scan0017 | |
| Letter from The Rover Company Ltd enclosing the M.E.P. curve of the Studebaker engine. | 20th Nov 1939 | Box 127 \ 5 scan0018 | |
| Weight analysis comparing the Studebaker car body with the B.2. and B.V. bodies. | 8th Dec 1939 | Box 127 \ 5 scan0019 | |
| Weight comparison in lbs and ozs for various car components between an S.B.V. and a Studebaker model. | 28th Dec 1939 | Box 127 \ 5 scan0020 | |
| Comparison drawing of the Studebaker Champion Saloon and the Bentley II Saloon. | 22th Dec 1939 | Box 127 \ 5 scan0021 | |
| Blueprint comparing the body designs of a Studebaker Champion Saloon with a Bentley Saloon B-B.5. | 22th Dec 1939 | Box 127 \ 5 scan0022 | |
| Blueprint of a Four Door Six Light Saloon, 1939 Model, 2.7 Litre 6 Cylinder Studebaker Champion. | 22th Dec 1939 | Box 127 \ 5 scan0023 | |
| Listing Studebaker parts sent to the coachbuilder Park Ward. | 15th Jan 1940 | Box 127 \ 5 scan0024 | |
| List of seat components, specifically front and rear seats. | 15th Jan 1940 | Box 127 \ 5 scan0025 | |
| To the transport department regarding a delayed delivery of a Studebaker body to Park Ward & Co. Ltd. | 15th Jan 1940 | Box 127 \ 5 scan0026 | |
| Letter to Park Ward & Co. Ltd. confirming the dispatch of luggage boot and switch keys for a Studebaker. | 25th Jan 1940 | Box 127 \ 5 scan0027 | |
| Letter from Park Ward & Co Ltd acknowledging receipt of a letter and keys for a Studebaker. | 29th Jan 1940 | Box 127 \ 5 scan0028 | |
| Letter to Messrs. Park Ward Ltd. regarding the dispatch of Studebaker body parts. | 31th Jan 1940 | Box 127 \ 5 scan0029 | |
| The acquisition and planned disposal of a Studebaker car obtained from the Rover Co. | 16th Feb 1940 | Box 127 \ 5 scan0030 | |
| Internal request to obtain specific engine parts from a Studebaker distributor. | 6th Apr 1940 | Box 127 \ 5 scan0031 | |
| Requesting the rebuild of a Studebaker car following a weight analysis. | 7th Apr 1940 | Box 127 \ 5 scan0032 | |
| Request to obtain brake system parts from Studebaker Distributors in London. | 2nd May 1940 | Box 127 \ 5 scan0033 | |
| Letter from Studebaker Distributors Ltd. regarding a complaint about a spare parts order. | 15th May 1940 | Box 127 \ 5 scan0034 | |
| Examination of car 30.G.6 and the related logistics of other vehicles. | 18th Aug 1940 | Box 127 \ 5 scan0035 | |
| Request to license a Studebaker car providing its particulars. | 19th Aug 1940 | Box 127 \ 5 scan0036 | |
| Letter to Rover Motors Ltd. requesting an invoice for a Studebaker car for licensing purposes. | 27th Aug 1940 | Box 127 \ 5 scan0037 | |
| Letter from The Rover Company Ltd regarding an invoice for a Studebaker car. | 30th Aug 1940 | Box 127 \ 5 scan0038 | |
| Invoice from Studebaker Distributors Ltd. to The Rover Co. Ltd. for a 1939 Studebaker Champion Saloon. | 16th May 1939 | Box 127 \ 5 scan0039 | |
| Request to send an official order to Sanderson & Holmes for a pair of number plates for a Studebaker car. | 4th Sep 1940 | Box 127 \ 5 scan0040 | |
| | | | |
