| Description | Date | Identifier | |
| Performance comparison between the 40/50 and 20 HP models, detailing engine improvements and chassis weight issues. | 8th Apr 1929 | Box 125 \ 2 scan0031 | |
| Car performance, comparing the weight and capacity of the 20 HP model against the Phantom and a Chrysler. | 13th Apr 1929 | Box 125 \ 2 scan0032 | |
| Comparison table of car data for Phantom, S.S., 20 HP, and Chrysler models. | 16th Apr 1929 | Box 125 \ 2 scan0033 | |
| Future improvements for the 20 HP model, focusing on weight reduction, body capacity, and gearing. | 16th Apr 1929 | Box 125 \ 2 scan0034 | |
| Comparative power and road performance report on a 20 HP engine with an increased bore. | 27th Apr 1929 | Box 125 \ 2 scan0035 | |
| Report comparing road test acceleration and hill climb performance of various 20 HP engine configurations against Chrysler and S.S. models. | 27th Apr 1929 | Box 125 \ 2 scan0036 | |
| Vehicle performance testing procedures, comparing different test courses and power curve measurements. | 27th Apr 1929 | Box 125 \ 2 scan0037 | |
| Performance comparison table for various car models, detailing engine specs and hill climb results. | 1st May 1929 | Box 125 \ 2 scan0038 | |
| Technical description of the Chrysler automatic radiator shutters and thermostat. | 1st May 1929 | Box 125 \ 2 scan0039 | |
| Blueprint diagram and notes for a Chrysler Thermostat Element. | 24th Apr 1929 | Box 125 \ 2 scan0040 | |
| Report comparing a Chrysler crankshaft to standard Phantom and S.S. shafts. | 28th May 1929 | Box 125 \ 2 scan0041 | |
| Technical drawing and specifications for a Chrysler '75' crankshaft. | 28th May 1929 | Box 125 \ 2 scan0042 | |
| Arrangement of a Chrysler car for a Capt. Forsyth and repairs for a Sunbeam. | 23th May 1929 | Box 125 \ 2 scan0043 | |
| How to handle a request from Capt. Forsyth for a loan car and repairs to his Sunbeam. | 27th May 1929 | Box 125 \ 2 scan0044 | |
| Design of the 'SS' crankshaft, noting disappointing results in torsional rigidity and the need for reinforced webs. | 3rd Jun 1929 | Box 125 \ 2 scan0045 | |
| Specifications and principal parts of a Chrysler '75' car. | 14th Jun 1929 | Box 125 \ 2 scan0046 | |
| Page from a report detailing engine specifications and valve gear analysis. | 14th Jun 1929 | Box 125 \ 2 scan0047 | |
| Report page detailing engine specifications including cam dimensions, spring loads, valve timing, and the oiling system. | 14th Jun 1929 | Box 125 \ 2 scan0048 | |
| Details on engine lubrication, ignition system, and a piston comparison table for various models. | 14th Jun 1929 | Box 125 \ 2 scan0049 | |
| Specifications and analysis of engine components, including piston rings, connecting rods, and crankshafts. | 14th Jun 1929 | Box 125 \ 2 scan0050 | |
| Analysis of crankshaft stiffness and inertia, comparing calculated values with test results and Carter's formula. | 14th Jun 1929 | Box 125 \ 2 scan0051 | |
| Analysis of engine crankshaft stiffness and counterweight balancing, with a comparison to other American cars. | 14th Jun 1929 | Box 125 \ 2 scan0052 | |
| Report page discussing crank web balance weights and the design and function of slipper wheels for damping. | 14th Jun 1929 | Box 125 \ 2 scan0053 | |
| Analysis of engine smoothness, crankshaft periods, and a comparison of flywheel and clutch inertia. | 14th Jun 1929 | Box 125 \ 2 scan0054 | |
| Analysis of clutch inertia, discussing raybestos friction rings, spinning parts, and a damped spring drive mechanism. | 14th Jun 1929 | Box 125 \ 2 scan0055 | |
| Technical report page detailing spring drive characteristics, propeller shaft weights, and notes on the lighting circuit. | 14th Jun 1929 | Box 125 \ 2 scan0056 | |
| Description of circuit protection using relays instead of fuses, which trip when more than 30 amps is drawn. | 16th Sep 1929 | Box 125 \ 2 scan0057 | |
| Thermostatic element from a Chrysler car and issues with oil leaks in the 20 HP engine. | 16th Sep 1929 | Box 125 \ 2 scan0058 | |
| Measurements for Chrysler shutters, including thermostat movement and required efforts. | 17th Sep 1929 | Box 125 \ 2 scan0059 | |
| Graph showing the opening and closing performance of a Chrysler radiator thermostat. | 24th Sep 1929 | Box 125 \ 2 scan0060 | |
| Confirmation of instructions for inspecting and partially reassembling a Chrysler engine. | 24th Sep 1929 | Box 125 \ 2 scan0061 | |
| Progress report on car development, detailing tests on a Phantom II and a 20 HP model. | 28th Sep 1929 | Box 125 \ 2 scan0062 | |
| Inquiring about the status of a Chrysler car for potential sale. | 12th Nov 1929 | Box 125 \ 2 scan0063 | |
| Inquiry about the status of a Chrysler car, with reference to a previous communication. | 28th Nov 1929 | Box 125 \ 2 scan0064 | |
| Listing four jobs to be performed on a Chrysler vehicle. | 1st Jan 1930 | Box 125 \ 2 scan0065 | |
| Table detailing a series of oil consumption tests on an engine using different component configurations. | 16th Jan 1930 | Box 125 \ 2 scan0066 | |
| Brief typed memo asking if the recipient has finished with the Chrysler. | 16th Jan 1930 | Box 125 \ 2 scan0067 | |
| List of weights for various components related to a Chrysler front axle and suspension. | 23th Jan 1930 | Box 125 \ 2 scan0068 | |
| Sketch of an axle shaft for a Chrysler 75. | 23th Jan 1930 | Box 125 \ 2 scan0069 | |
| Analysing and comparing the weights of various Chrysler components. | 24th Jan 1930 | Box 125 \ 2 scan0070 | |
| Comparison of components and weight analysis between a Rolls-Royce and a Chrysler vehicle. | 24th Jan 1930 | Box 125 \ 2 scan0071 | |
| Weight comparison of components and complete cars between a 25 HP Rolls-Royce and a 25 HP Chrysler. | 24th Jan 1930 | Box 125 \ 2 scan0072 | |
| Table listing the weights of various chassis parts. | 24th Jan 1930 | Box 125 \ 2 scan0073 | |
| List of chassis and component weights, comparing a 25 HP model with a Chrysler model. | 14th Apr 1932 | Box 125 \ 2 scan0074 | |
| Comparison table of component and total weights for 20HP, Chrysler, and S.S. vehicles. | 14th Apr 1932 | Box 125 \ 2 scan0075 | |
| Typed memo from Sg. to Hs. enquiring about the status and potential sale of a Chrysler Car. | 13th May 1930 | Box 125 \ 2 scan0076 | |
| The disposal of a Chrysler car, including a minor repair and delivery to Lillie Hall. | 14th May 1930 | Box 125 \ 2 scan0077 | |
| The cooling performance of the Phantom II compared against four other cars during tests at Brooklands. | 25th Aug 1930 | Box 125 \ 2 scan0078 | |
| Comparison of cooling system volumes and performance against competitor vehicles. | 25th Aug 1930 | Box 125 \ 2 scan0079 | |
| Performance analysis and comparison report on various car models, including track test results for 20 HP vehicles. | 25th Mar 1930 | Box 125 \ 2 scan0080 | |
| Performance gain from camshaft and compression changes. | 25th Feb 1934 | Box 125 \ 2 scan0081 | |
| Comparative analysis of various car models based on face area, volume, and track temperature. | 1st Sep 1930 | Box 125 \ 2 scan0082 | |
| Two graphs comparing acceleration figures and speedometer calibrations for various cars. | 1st Sep 1930 | Box 125 \ 2 scan0083 | |
| Comparative analysis table of various car specifications and cooling system performance. | 9th Feb 1931 | Box 125 \ 2 scan0084 | |
| Comparative test report on a 29 HP 8-cylinder Chrysler, evaluating acceleration, speed, and engine smoothness against another vehicle. | 9th Feb 1931 | Box 125 \ 2 scan0085 | |
| Performance evaluation report on a vehicle's gearbox, suspension, steering, brakes, and a summary comparison. | 9th Feb 1931 | Box 125 \ 2 scan0086 | |
| Cutaway diagram of a multi-range gear shift with numbered callouts and a gear selection pattern diagram. | 9th Feb 1931 | Box 125 \ 2 scan0087 | |
| Diagram illustrating the clutch and pedal adjustments with numbered components. | 9th Feb 1931 | Box 125 \ 2 scan0088 | |
| Diagram illustrating the components and adjustments for a clutch and pedal assembly. | 9th Feb 1931 | Box 125 \ 2 scan0089 | |
| Front sectional view diagram of an engine with numbered callouts. | 9th Feb 1931 | Box 125 \ 2 scan0090 | |
| Numbered side sectional view of an engine. | 27th Oct 1931 | Box 125 \ 2 scan0091 | |
| Road test report on 1931 cars, including the Chrysler 6 Cylinder and Morris Isis. | 27th Oct 1931 | Box 125 \ 2 scan0092 | |
| Engineering report detailing the performance and characteristics of the M.G. engine and the 20 HP Wizard car. | 27th Oct 1931 | Box 125 \ 2 scan0093 | |
| Detailed cutaway diagram of a transmission assembly, labelled with numbers. | 26th Oct 1931 | Box 125 \ 2 scan0094 | |
| File note referencing a report on a car exhibited at the Olympia Motor Show. | 26th Oct 1931 | Box 125 \ 2 scan0095 | |
| Competitor car analysis for the 'Peregrine' project, focusing on gearbox performance. | 4th Nov 1931 | Box 125 \ 2 scan0096 | |
| Fitting of straight tooth continuous mesh gears to Chrysler cars, based on information from Sanderson & Holmes. | 1st Dec 1931 | Box 125 \ 2 scan0097 | |
| Sketch of a Chrysler Co. pedal and countershaft linkage for a mounted engine. | 6th Apr 1932 | Box 125 \ 2 scan0098 | |
| Blueprint showing two cross-sectional views of a mechanical assembly. | 7th Jun 1932 | Box 125 \ 2 scan0099 | |
| Test report and review of a Chrysler 'Richmond' 19.8 HP Saloon. | 7th Jun 1932 | Box 125 \ 2 scan0100 | |
| Trial of a Chrysler car with a free wheel and vacuum-operated clutch, and comparing it to synchromesh. | 9th Jun 1932 | Box 125 \ 2 scan0101 | |
| Technical report on a test drive of a Chrysler 'Richmond' saloon with a new gearbox control system. | 7th Jun 1932 | Box 125 \ 2 scan0102 | |
| The dispatch of an air cleaner and air silencer from a 25 HP Chrysler car. | 3rd Nov 1932 | Box 125 \ 2 scan0103 | |
| Brief note acknowledging the receipt of a Chrysler silencer. | 5th Nov 1932 | Box 125 \ 2 scan0104 | |
| The features and road test performance of a 25 HP Chrysler, focusing on its Bendix vacuum clutch and free-wheel system. | 8th Aug 1932 | Box 125 \ 2 scan0105 | |
| Girling Braking system and its comparison to a similar system developed by Bentley. | 8th Aug 1932 | Box 125 \ 2 scan0106 | |
| Experiments with flexible rubber engine mounts for the 25 HP engine, referencing Chrysler and Ford V.8 models. | 11th Nov 1932 | Box 125 \ 2 scan0107 | |
| Enquiry to Chrysler about the price, weight, and delivery date of a 7-passenger Saloon. | 29th Oct 1936 | Box 125 \ 2 scan0108 | |
| Letter from Chrysler Motors to Rolls Royce discussing Chrysler car models, prices, and availability in response to an enquiry. | 31th Oct 1936 | Box 125 \ 2 scan0109 | |
| Letter to Chrysler Motors Ltd. inquiring about their Wimbledon 7-passenger limousine. | 2nd Nov 1936 | Box 125 \ 2 scan0110 | |
| Brochure on the Chrysler Automatic Overdrive, detailing its operation and advantages for the Airflow model. | 2nd Nov 1936 | Box 125 \ 2 scan0111 | |
| Foreword to a booklet explaining the benefits and fuel economy of an automatic overdrive system, with test results from a Chrysler Imperial. | 2nd Nov 1936 | Box 125 \ 2 scan0112 | |
| Explaining the operation and benefits of an automotive overdrive system, its effect on gear ratios, and the resulting improvements in engine longevity. | 2nd Nov 1936 | Box 125 \ 2 scan0113 | |
| Guide explaining the operation and economic advantages of the Chrysler automatic overdrive system. | 2nd Nov 1936 | Box 125 \ 2 scan0114 | |
| Description of an automatic overdrive unit, explaining its operation and components with diagrams. | 2nd Nov 1936 | Box 125 \ 2 scan0115 | |
| Explanation of the automotive overdrive system, detailing its function and advantages for performance, economy, and engine life. | 1st May 1937 | Box 125 \ 2 scan0116 | |
| Specification table for Chrysler Corporation vehicles for the 1936 and 1937 model years. | 1st May 1937 | Box 125 \ 2 scan0117 | |
| Data sheet on Chrysler power plant weights, breaking down total, front, and rear weights for different models. | 12th Apr 1937 | Box 125 \ 2 scan0118 | |
| List of front & rear engine supports and mountings for various models with associated numerical values. | 12th Apr 1937 | Box 125 \ 2 scan0119 | |
| Instruction memo to purchase a two-seater drop head Chrysler for a maximum sum of £150. | 11th Aug 1939 | Box 125 \ 2 scan0120 | |
| Confirmation regarding the acquisition of a Chrysler Coupe for investigation into its body construction. | 11th Aug 1939 | Box 125 \ 2 scan0121 | |
| Cover note for an enclosed list of American cars for sale. | 14th Aug 1939 | Box 125 \ 2 scan0122 | |
| List of used cars available from various dealers with specifications and prices. | 15th Aug 1939 | Box 125 \ 2 scan0123 | |
| Telegram-style query to Lieutenant Robotham regarding the suspension of a Chrysler Coupe. | 15th Aug 1939 | Box 125 \ 2 scan0124 | |
| Telegram regarding the suspension system for the experimental Martindale Chrysler. | 15th Aug 1939 | Box 125 \ 2 scan0125 | |
| Unsuccessful attempt to purchase a Chrysler Coupe, and the ongoing need for one with independent front suspension. | 16th Aug 1939 | Box 125 \ 2 scan0126 | |
| Front wheel suspension of a Chrysler Coupe. | 17th Aug 1939 | Box 125 \ 2 scan0127 | |
| Cadillac car being put through a 10,000 miles test in France. | 2nd Nov 1934 | Box 125 \ 2 scan0128 | |
| Road testing of a Cadillac car in France. | 3rd Nov 1934 | Box 125 \ 2 scan0129 | |
| The results of testing a Cadillac car on pavé roads in France. | 3rd Nov 1934 | Box 125 \ 2 scan0130 | |
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