| Description | Date | Identifier | |
| Telegram from Elliott to Roycar Derby thanking for a report and confirming a Tuesday night crossing. | 4th Sep 1937 | Box 126 \ 1 scan0037 | |
| The performance and characteristics of an Oldsmobile car after a 2700-mile road test. | 10th Sep 1937 | Box 126 \ 1 scan0038 | |
| Page 2 of a road test report on an Oldsmobile, detailing handling, steering, and comfort. | 10th Sep 1937 | Box 126 \ 1 scan0039 | |
| Road test report detailing the performance and characteristics of an 8-cylinder Oldsmobile model. | 10th Sep 1937 | Box 126 \ 1 scan0040 | |
| Concluding report page detailing final impressions of an Oldsmobile, focusing on road noise, passenger comfort, and performance. | 17th Sep 1937 | Box 126 \ 1 scan0041 | |
| Investigation and modification of an Oldsmobile gearbox to prevent it from jumping out of second gear. | 17th Sep 1937 | Box 126 \ 1 scan0042 | |
| Letter to Oldsmobile's Chief Engineer with questions about their car design after testing. | 6th Oct 1937 | Box 126 \ 1 scan0043 | |
| Letter to H. Youngren Esq. discussing an article, con.rod crank ratio, and competitor vehicle issues. | 6th Oct 1937 | Box 126 \ 1 scan0044 | |
| Requesting the stripping and examination of an Oldsmobile engine and suspension. | 23th Oct 1937 | Box 126 \ 1 scan0045 | |
| Request to strip an Oldsmobile engine for examination and to create sketches of its components. | 23th Oct 1937 | Box 126 \ 1 scan0046 | |
| Letter to Oldsmobile Distributors Ltd. requesting to supply an 8-cylinder rear engine mounting rubber. | 13th Nov 1937 | Box 126 \ 1 scan0047 | |
| Request to strip and clean an Oldsmobile gearbox and back axle in order to make sketches. | 18th Nov 1937 | Box 126 \ 1 scan0048 | |
| Request to send an official order to Oldsmobile Distributors Ltd. for a rear engine mounting rubber. | 22th Nov 1937 | Box 126 \ 1 scan0049 | |
| Request to send an official order to Oldsmobile Distributors Ltd. for one rear engine mounting rubber. | 22th Nov 1937 | Box 126 \ 1 scan0050 | |
| Laboratory analysis of materials used in Oldsmobile front suspension levers. | 1st Dec 1937 | Box 126 \ 1 scan0051 | |
| From 'Rm.' to 'HPS.' requesting the rebuild of an Oldsmobile car. | 10th Dec 1937 | Box 126 \ 1 scan0052 | |
| Order for Oldsmobile steering gear lubricant. | 15th Dec 1937 | Box 126 \ 1 scan0053 | |
| Order for rubber bushes for an Oldsmobile car's front anti-roll rod. | 31th Dec 1937 | Box 126 \ 1 scan0054 | |
| Request to Oldsmobile Distributors Ltd. for washers for an exhaust pipe on a 28 HP car. | 6th Jan 1938 | Box 126 \ 1 scan0055 | |
| Letter to Oldsmobile Distributors Ltd. requesting a 6V special stop and tail lamp bulb, following up on a previous request for an exhaust part. | 10th Jan 1937 | Box 126 \ 1 scan0056 | |
| Summary of the types of locking devices used on the Oldsmobile. | 17th Jan 1938 | Box 126 \ 1 scan0057 | |
| Internal request to place an official order for a stop lamp bulb. | 31th Jan 1938 | Box 126 \ 1 scan0058 | |
| Need for an Oldsmobile, considering its depreciation and mentioning a Packard. | 2nd Feb 1938 | Box 126 \ 1 scan0059 | |
| Engine smoothness and two-piece propeller shaft of the Oldsmobile. | 4th Feb 1938 | Box 126 \ 1 scan0060 | |
| Cover sheet for particulars and sketches relating to an Oldsmobile chassis. | 8th Feb 1938 | Box 126 \ 1 scan0061 | |
| Letter to Messrs Leonard Williams & Co. Ltd. to rearrange an appointment. | 26th Feb 1938 | Box 126 \ 1 scan0062 | |
| Request to arrange for an Oldsmobile half shaft to be withdrawn for inspection to determine its Brinell hardness figure. | 8th Apr 1938 | Box 126 \ 1 scan0063 | |
| Technical specifications and information sources for the Oldsmobile Six 1937 model. | 24th Jan 1938 | Box 126 \ 1 scan0064 | |
| Specifications for engine components including the crankcase, clutch casing, crankshaft, flywheel, and bearings. | 24th Jan 1938 | Box 126 \ 1 scan0065 | |
| Specifications for engine components including main bearings, connecting rods, pistons, and camshaft. | 24th Jan 1938 | Box 126 \ 1 scan0066 | |
| Specifications for camshaft, valves, and related engine components. | 24th Jan 1938 | Box 126 \ 1 scan0067 | |
| Specifications for valve springs, the fan and water pump assembly, and the engine lubrication system. | 24th Jan 1938 | Box 126 \ 1 scan0068 | |
| Specifications for the oil pump, its gears, and engine mounting. | 24th Jan 1938 | Box 126 \ 1 scan0069 | |
| Technical specifications for the carburetter, manifolds, starter, dynamo, gearbox, and steering gear. | 24th Jan 1938 | Box 126 \ 1 scan0070 | |
| Technical specification sheet detailing the front suspension, back axle, and frame construction. | 24th Jan 1938 | Box 126 \ 1 scan0071 | |
| Drawings of a sump flange with an anti-surge plate, a drain plug, and a pendulum lever with serration details. | 24th Jan 1938 | Box 126 \ 1 scan0072 | |
| End view drawing of a crankcase and clutch casing, at half scale. | 24th Jan 1938 | Box 126 \ 1 scan0073 | |
| Drawing of a front engine mounting and timing cover. | 24th Jan 1938 | Box 126 \ 1 scan0074 | |
| Drawing showing two views and dimensions of a clutch casing. | 24th Jan 1938 | Box 126 \ 1 scan0075 | |
| Front view diagram of a clutch casing with dimensions and component callouts. | 24th Jan 1938 | Box 126 \ 1 scan0076 | |
| Drawing of a crankshaft oil seal with associated components and dimensions. | 24th Jan 1938 | Box 126 \ 1 scan0077 | |
| Exploded diagram of a valve spring, damper, cotters, and retaining plate assembly. | 24th Jan 1938 | Box 126 \ 1 scan0078 | |
| Drawing detailing the specifications and dimensions of a water pump impellor. | 24th Jan 1938 | Box 126 \ 1 scan0079 | |
| Technical drawings for a Clutch Thrust Pad and an Oil Pump with Distributor Drive. | 24th Jan 1938 | Box 126 \ 1 scan0080 | |
| Engineering drawings for a distributor drive coupling and a steering knuckle thrust race. | 24th Jan 1938 | Box 126 \ 1 scan0081 | |
| Diagrams illustrating valve timing and a rear engine mounting. | 24th Jan 1938 | Box 126 \ 1 scan0082 | |
| Diagram illustrating the induction and exhaust system, including manifold connections to cylinders. | 24th Jan 1938 | Box 126 \ 1 scan0083 | |
| Drawing of the heat supply mechanism for the climatic control system from the exhaust manifold. | 24th Jan 1938 | Box 126 \ 1 scan0084 | |
| Diagram illustrating a front suspension assembly with annotations. | 24th Jan 1938 | Box 126 \ 1 scan0085 | |
| Technical drawing of a front suspension system, referencing an Oldsmobile shop manual. | 24th Jan 1938 | Box 126 \ 1 scan0086 | |
| Drawing of a main spring plate for the front suspension. | 24th Jan 1938 | Box 126 \ 1 scan0087 | |
| Diagrams of an eccentric pin for the front upper pivot and the fixing of a steering wheel to its column. | 24th Jan 1938 | Box 126 \ 1 scan0088 | |
| Cross-section diagram of a rear axle assembly with component labels. | 24th Jan 1938 | Box 126 \ 1 scan0089 | |
| Cross-section diagram of the Oldsmobile '6' Engine from 1937 with labelled components. | 24th Jan 1938 | Box 126 \ 1 scan0090 | |
| Cross-sectional diagrams of an Oldsmobile '6' Engine from 1937. | 24th Jan 1938 | Box 126 \ 1 scan0091 | |
| Technical drawing detailing the dimensions and cross-sections of a crankshaft and its balance weights. | 24th Jan 1938 | Box 126 \ 1 scan0092 | |
| Detailed drawings and specifications for a 1937 Oldsmobile Gear Box. | 24th Jan 1938 | Box 126 \ 1 scan0093 | |
| Cross-section and particulars of a 1937 Oldsmobile Gear Box. | 5th May 1938 | Box 126 \ 1 scan0094 | |
| Inquiry to Oldsmobile's Chief Engineer about alterations and main bearing life on their 6-cylinder car. | 5th May 1938 | Box 126 \ 1 scan0095 | |
| Letter from Olds Motor Works Division detailing major changes to their six-cylinder models. | 17th May 1938 | Box 126 \ 1 scan0096 | |
| Weight comparison of components for three representative cars in the 20-30 HP class. | 15th Jun 1938 | Box 126 \ 1 scan0097 | |
| Weight and system comparison of components for Bentley, S.S., and Oldsmobile vehicles. | 15th Jun 1938 | Box 126 \ 1 scan0098 | |
| Weight comparison and summary between Bentley, S.S., and Oldsmobile vehicles. | 15th Jun 1938 | Box 126 \ 1 scan0099 | |
| Performance data comparison table for four different vehicle models tested at Brooklands. | 25th Jun 1937 | Box 126 \ 1 scan0100 | |
| Comparative table of performance and physical data for various car models. | 15th Aug 1938 | Box 126 \ 1 scan0101 | |
| Transmission improvements, comparing a General Motors epicyclic gearbox with a Warner box. | 26th Nov 1938 | Box 126 \ 1 scan0102 | |
| The purchase of Delco rubbers for a 1937 Oldsmobile sedan. | 24th Jun 1938 | Box 126 \ 1 scan0103 | |
| Request to Oldsmobile Distributors Ltd. for roll rod connection rubbers for a 1937 Oldsmobile 6 cyl. Sedan. | 24th Jun 1938 | Box 126 \ 1 scan0104 | |
| The return of an Oldsmobile car, its transport to Derby, and the billing for petrol supplied. | 5th Jul 1938 | Box 126 \ 1 scan0105 | |
| Material analysis of an Oldsmobile Roll Rod. | 8th Jul 1938 | Box 126 \ 1 scan0106 | |
| Laboratory analysis of an Oldsmobile Roll Rod, detailing its material composition. | 9th Jul 1938 | Box 126 \ 1 scan0107 | |
| Requesting an update on the completion of experiments on an Oldsmobile and a Jaguar. | 25th Aug 1938 | Box 126 \ 1 scan0108 | |
| Sending an Oldsmobile for sale and an update on a Jaguar being rebuilt. | 27th Aug 1938 | Box 126 \ 1 scan0109 | |
| To Mr. Crawford regarding an engine damper and front roll bar left off an Oldsmobile. | 29th Aug 1938 | Box 126 \ 1 scan0110 | |
| Request to despatch an Oldsmobile engine damper to Lillie Hall for Mr. Crawford. | 29th Aug 1938 | Box 126 \ 1 scan0111 | |
| Brief typed memo regarding the delivery of an Oldsmobile and a Jaguar to Lillie Hall. | 27th Aug 1938 | Box 126 \ 1 scan0112 | |
| Payment authorisation for an invoice from Lendrum & Hartmen Ltd. for various parts. | 3rd Dec 1938 | Box 126 \ 1 scan0113 | |
| Measurements of turning circle and weight for an Eystons Oldsmobile. | 8th Mar 1939 | Box 126 \ 1 scan0114 | |
| Short memo regarding the shipping of a Graham-Paige car to England. | 20th Apr 1934 | Box 126 \ 1 scan0115 | |
| Letter regarding a missing instruction book for an Essex Terraplane and customs delays for a Graham-Paige car. | 8th May 1934 | Box 126 \ 1 scan0116 | |
| Short typed memo regarding the arrangement to use a Graham Page car. | 9th May 1934 | Box 126 \ 1 scan0117 | |
| Confirming possession of a Graham-Paige car and arranging for its delivery. | 15th May 1934 | Box 126 \ 1 scan0118 | |
| Reviewing the performance of a supercharged 8-cylinder Graham Paige American car. | 15th May 1934 | Box 126 \ 1 scan0119 | |
| The testing of a Graham-Paige car and the potential to fit a supercharger to a Bentley car. | 16th May 1934 | Box 126 \ 1 scan0120 | |
| Comparing a Graham-Paige car to a Phantom II after a test run, detailing its engine, steering, suspension, and performance. | 24th May 1934 | Box 126 \ 1 scan0121 | |
| Test report and impression of the 8 Cylinder Graham Paige after a 50 mile run. | 24th May 1934 | Box 126 \ 1 scan0122 | |
| Performance evaluation and technical specifications of a Graham-Paige 8 car. | 25th May 1934 | Box 126 \ 1 scan0123 | |
| Fitting of a Graham Supercharger to a Bentley, including drive mechanism and engine considerations. | 25th May 1934 | Box 126 \ 1 scan0124 | |
| Requesting a spare set of higher ratio worm gears for a Supercharged Bentley. | 6th Jun 1934 | Box 126 \ 1 scan0125 | |
| Performance of a Graham blower and the development of a new centrifugal blower for a Bentley engine. | 13th Jun 1934 | Box 126 \ 1 scan0126 | |
| Engine design options, considering supercharged and unsupercharged units for various models. | 13th Jun 1934 | Box 126 \ 1 scan0127 | |
| Valve lift diagram for a Graham Paige Custom Eight engine, showing lift and velocity against camshaft degrees. | 21th Jun 1934 | Box 126 \ 1 scan0128 | |
| Confirming a conversation about fitting a Graham supercharger to a Bentley engine. | 15th Jun 1934 | Box 126 \ 1 scan0129 | |
| Procurement of a blower, arranging payment, and noting its price. | 21th Jun 1934 | Box 126 \ 1 scan0130 | |
| Request to obtain an additional Graham-Paige Supercharger unit for parallel bench and road testing. | 19th Jun 1934 | Box 126 \ 1 scan0131 | |
| Letter to J.S. Inskip in New York concerning a payment for a blower, parts from Kishline, and the arrival of a Cadillac. | 21th Jun 1934 | Box 126 \ 1 scan0132 | |
| Letter to Graham-Paige Motors regarding rig tests and analysis of a supercharger unit for a Graham Custom 8. | 21th Jun 1934 | Box 126 \ 1 scan0133 | |
| Performance tests on a Graham Supercharger and requesting an order for worms with specific speed ratios. | 5th Jul 1934 | Box 126 \ 1 scan0134 | |
| Letter from Graham-Paige Motors Corporation regarding the forwarding of a complete blower unit. | 9th Jul 1934 | Box 126 \ 1 scan0135 | |
| Request to refit the blower to a Graham Car after the completion of drawings for its supercharger parts. | 12th Jul 1934 | Box 126 \ 1 scan0136 | |
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