| Description | Date | Identifier | |
| Internal extract regarding the logistics of moving cars purchased in America. | 23th Nov 1920 | Box 124 \ 3 scan0093 | |
| Recommendation on whether to retain or dispose of various American cars under evaluation. | 23th Nov 1920 | Box 124 \ 3 scan0094 | |
| The servicing of a 'Buick' car and its readiness for collection to be returned to Derby. | 13th Dec 1920 | Box 124 \ 3 scan0095 | |
| Receipt and initial assessment of American cars for examination. | 16th Nov 1920 | Box 124 \ 3 scan0096 | |
| The delivery of a new Buick car and the collection of an existing one from West Wittering. | 13th Dec 1920 | Box 124 \ 3 scan0097 | |
| Test report and specifications for a Buick Car. | 15th Dec 1920 | Box 124 \ 3 scan0098 | |
| Specification and observation sheet for a Buick vehicle. | 19th Feb 1918 | Box 124 \ 3 scan0099 | |
| Attaching details of a Buick car located at West Wittering. | 16th Dec 1920 | Box 124 \ 3 scan0100 | |
| Technical specifications and test results for a Buick car. | 16th Dec 1920 | Box 124 \ 3 scan0101 | |
| Table of acceleration test data for a Buick car, continued from a previous document. | 16th Dec 1920 | Box 124 \ 3 scan0102 | |
| Continued note on transmission backlash and the ignition switch on a Buick Car. | 20th Dec 1920 | Box 124 \ 3 scan0103 | |
| The re-registration of a 'Buick' car at Wittering, involving the transfer of registration numbers. | 20th Dec 1920 | Box 124 \ 3 scan0104 | |
| Performance comparison report from a Ticknall Hill Test for various cars including Essex, Dodge, and Buick. | 22th Dec 1920 | Box 124 \ 3 scan0105 | |
| Performance data table showing elapsed time versus speed in M.P.H for a 2nd Buick Car. | 7th Jan 1921 | Box 124 \ 3 scan0106 | |
| The disposal of two Buick cars and one Packard car. | 7th Jan 1921 | Box 124 \ 3 scan0107 | |
| Requesting the cancellation of the registration for a Buick car that is to be sold. | 7th Jan 1921 | Box 124 \ 3 scan0108 | |
| Merits of separate versus combined starter and dynamo systems. | 10th Jan 1921 | Box 124 \ 3 scan0109 | |
| Requesting the cost of four American cars available for sale. | 14th Jan 1921 | Box 124 \ 3 scan0110 | |
| Internal memorandum discussing the sale, condition, and pricing of second-hand American cars. | 26th Jan 1921 | Box 124 \ 3 scan0111 | |
| Sale of a 1920 6-cylinder Buick car at Conduit Street, with a price for a similar chassis. | 3rd Mar 1921 | Box 124 \ 3 scan0112 | |
| Faults and dissatisfaction with a 15-HP Humber car with a Saloon Body. | 3rd Mar 1921 | Box 124 \ 3 scan0113 | |
| Competitor small cars and their pricing, including Hillman, D.F.P., Buick, and Humber models. | 3rd Mar 1921 | Box 124 \ 3 scan0114 | |
| Horsepower curves of foreign cars, specifically Buick and Marmon, with plans for re-testing. | 20th May 1921 | Box 124 \ 3 scan0115 | |
| Disposal and valuation of several American cars. | 24th May 1921 | Box 124 \ 3 scan0116 | |
| Sale of several American cars, including a Dodge and two Buicks. | 26th May 1921 | Box 124 \ 3 scan0117 | |
| Requesting the order number used to book the time and expenses for the delivery of a Buick car to London. | 27th May 1921 | Box 124 \ 3 scan0118 | |
| Query regarding the calculation method for mean effective pressure in horse power curves of foreign cars. | 31th May 1921 | Box 124 \ 3 scan0119 | |
| Comparing the dynamometer horsepower and Mean Effective Pressure (M.E.P.) of foreign cars with the 40/50 chassis. | 1st Jun 1921 | Box 124 \ 3 scan0120 | |
| Clarifying the terminology for recording horsepower from different dynamometers. | 9th Jun 1921 | Box 124 \ 3 scan0121 | |
| Follow-up request regarding the availability of hood clips for a Buick car. | 5th Jul 1921 | Box 124 \ 3 scan0122 | |
| The unavailability of hood clips for a 'Buick' Car at the Derby facility. | 8th Jul 1921 | Box 124 \ 3 scan0123 | |
| Sale and disposal of a 5.EX Landaulet body, Buick and Packard cars, and an experimental chassis from Hoopers. | 21th Sep 1921 | Box 124 \ 3 scan0124 | |
| Goshawk 11 engine undershield, half time wheelcase, and spring drive conversion. | 12th Oct 1921 | Box 124 \ 3 scan0125 | |
| Letter regarding the disposal of a Packard car and an offer for a Buick car. | 19th Oct 1921 | Box 124 \ 3 scan0126 | |
| The compression ratio and engine detonation of the 'ESSEX' car. | 19th Oct 1921 | Box 124 \ 3 scan0127 | |
| Attaching particulars for a Packard 12-cylinder car, a Buick car, and an Experimental Car (2.EX). | 29th Oct 1921 | Box 124 \ 3 scan0128 | |
| Specification sheet detailing the particulars of a Buick car. | 10th Dec 1920 | Box 124 \ 3 scan0129 | |
| Record of the total mileage for a new 'Buick' vehicle. | 14th Mar 1928 | Box 124 \ 3 scan0130 | |
| Return of a Buick car to General Motors. | 14th Mar 1928 | Box 124 \ 3 scan0131 | |
| Thank you letter to General Motors for the loan of a Buick car. | 16th May 1928 | Box 124 \ 3 scan0132 | |
| Receipt from General Motors Limited for a Buick Saloon Car. | 17th Mar 1928 | Box 124 \ 3 scan0133 | |
| Technical review and impression of the Buick Light Six car, detailing its engine, steering, suspension, and brakes. | 19th Mar 1928 | Box 124 \ 3 scan0134 | |
| Performance review of a Buick and a 20 HP Sunbeam, including notes on rubber engine mounting. | 19th Mar 1928 | Box 124 \ 3 scan0135 | |
| Comparative table of specifications between a 20 HP car and a Buick. | 1st Mar 1928 | Box 124 \ 3 scan0136 | |
| List of specifications and particulars for a Buick Car, including measurements, weights, and gear ratios. | 1st Mar 1928 | Box 124 \ 3 scan0137 | |
| Specifications for inner and outer valve springs, total spring load, and turning circles. | 1st Mar 1928 | Box 124 \ 3 scan0138 | |
| Performance comparison of Goshawk and Buick vehicles on various hill climbs. | 1st Mar 1928 | Box 124 \ 3 scan0139 | |
| Drawing of a steel cradle and rubber bush for an engine bearer arm. | 19th Mar 1928 | Box 124 \ 3 scan0140 | |
| Performance comparison graph showing acceleration in top gear between a Buick Light Six and a 20 HP car. | 19th Mar 1928 | Box 124 \ 3 scan0141 | |
| Road performance report for a Buick car, detailing its steering, springing, and engine performance. | 1st Mar 1928 | Box 124 \ 3 scan0142 | |
| Performance comparison document between a Goshawk and a Buick vehicle, including hill climb data and engine analysis. | 1st Mar 1928 | Box 124 \ 3 scan0143 | |
| Vehicle evaluation report detailing performance issues like vibration, fuel consumption, braking, and control layout. | 19th Mar 1928 | Box 124 \ 3 scan0144 | |
| Performance comparison graph showing acceleration in top gear between a Buick Light Six and a 20 HP Rolls-Royce. | 19th Mar 1928 | Box 124 \ 3 scan0145 | |
| Letter regarding a loaned 20 HP Buick and a request for feedback on its Harmonic Balancer. | 27th Mar 1928 | Box 124 \ 3 scan0146 | |
| Report on a Buick car and querying a rattle observed from its damper. | 28th Mar 1928 | Box 124 \ 3 scan0147 | |
| Letter requesting a short account of a 23 HP Buick examination. | 12th Apr 1928 | Box 124 \ 3 scan0148 | |
| Comparative note on the performance of a Buick, a Chrysler, and an Austin motorcar. | 16th Apr 1928 | Box 124 \ 3 scan0149 | |
| Letter from the American Chief Engineer to Derby, England, highlighting features of the 1931 Buick. | 6th Apr 1931 | Box 124 \ 3 scan0150 | |
| Trial run of a Buick car fitted with a synchro-mesh gearbox, recommending its acquisition for study. | 21th Apr 1931 | Box 124 \ 3 scan0151 | |
| 'Easy Change Gear', recommending a trial of a Buick with a synchro-mesh gearbox and considering alternatives. | 22th Apr 1931 | Box 124 \ 3 scan0152 | |
| Crankcase breather design and the problem of oil fumes, comparing a Buick to a Rolls-Royce car. | 22th Apr 1931 | Box 124 \ 3 scan0153 | |
| Test run of a new Buick car, focusing on its synchro-mesh gearbox and straight-eight engine. | 25th Apr 1931 | Box 124 \ 3 scan0154 | |
| Advantages of a synchromesh gearbox after road testing it on a Buick. | 27th Apr 1931 | Box 124 \ 3 scan0155 | |
| An attached Buick service book with information on its gearbox and features. | 4th May 1931 | Box 124 \ 3 scan0156 | |
| Letter from Buick Motor Company to Mr. W. A. Robotham regarding specifications for the Series '40' car. | 21th May 1934 | Box 124 \ 3 scan0157 | |
| Specification sheet for the 1934 Buick Series 40 S.U.P. export models and standard equipment. | 10th May 1934 | Box 124 \ 3 scan0158 | |
| Specification sheet for the 1934 Buick Series 40 S.U.P. vehicle. | 10th May 1934 | Box 124 \ 3 scan0159 | |
| Specifications and important features for the 1934 Buick Series 40 S.U.P., page 3. | 10th May 1934 | Box 124 \ 3 scan0160 | |
| Page 4 of the specifications for the 1934 Buick Series 40 S.U.P. | 10th May 1934 | Box 124 \ 3 scan0161 | |
| Specifications for the 1934 Buick Series 40 S.U.P. engine, fuel system, and exhaust system. | 10th May 1934 | Box 124 \ 3 scan0162 | |
| Detailed specifications for the 1934 Buick Series 40 S.U.P. engine. | 10th May 1934 | Box 124 \ 3 scan0163 | |
| Specifications for the 1934 Buick Series 40 S.U.P., covering the engine's exhaust, cooling, and lubrication systems. | 10th May 1934 | Box 124 \ 3 scan0164 | |
| Page 8 of specifications for a 1954 Buick Series 40 S.U.P., covering engine and electrical components. | 10th May 1954 | Box 124 \ 3 scan0165 | |
| Specifications for the 1934 Buick Series 40 S.U.P., detailing electrical units and the clutch/transmission. | 10th May 1934 | Box 124 \ 3 scan0166 | |
| Specifications for the 1934 Buick Series 40 S.U.P., detailing the clutch, transmission, frame, and suspension. | 10th May 1934 | Box 124 \ 3 scan0167 | |
| 1934 Buick Series 40 S.U.P. specifications for frame, springs, shock absorbers, and running gear. | 10th May 1934 | Box 124 \ 3 scan0168 | |
| Specifications for the 1934 Buick Series 40 S.U.P. covering the running gear and brakes. | 10th May 1934 | Box 124 \ 3 scan0169 | |
| Specifications for the 1934 Buick Series 40 S.U.P., covering brakes, steering, and body. | 10th May 1934 | Box 124 \ 3 scan0170 | |
| Specifications list for the 1934 Buick Series 40 S.U.P. model. | 10th May 1934 | Box 124 \ 3 scan0171 | |
| 1934 Buick Series 40 S.U.P. specifications for the equipment list, covering the rear deck compartment and accessories. | 10th May 1934 | Box 124 \ 3 scan0172 | |
| Specifications for the 1934 Buick Series 40 S.U.P. for export markets. | 10th May 1934 | Box 124 \ 3 scan0173 | |
| Specification sheet for the 1934 Buick Series 40 S.U.P. vehicle. | 10th May 1934 | Box 124 \ 3 scan0174 | |
| Specifications for the 1934 Buick Series 40 S.U.P. model, covering the engine, electrical, and chassis units. | 10th May 1934 | Box 124 \ 3 scan0175 | |
| Specification sheet for the 1934 Buick Series 40 S.U.P., detailing features and equipment. | 10th May 1934 | Box 124 \ 3 scan0176 | |
| Detailed specifications for the 1934 Buick Series 40 S.U.P. engine. | 10th May 1934 | Box 124 \ 3 scan0177 | |
| Page 7 of the specifications for the 1934 Buick Series 40 S.U.P. model. | 10th May 1934 | Box 124 \ 3 scan0178 | |
| Specifications for the 1934 Buick Series 40 S.U.P., detailing the engine, lubrication, and electrical systems. | 10th May 1934 | Box 124 \ 3 scan0179 | |
| Specifications for the 1934 Buick Series 40 S.U.P., covering electrical units, clutch, and transmission. | 10th May 1934 | Box 124 \ 3 scan0180 | |
| Specifications for the 1934 Buick Series 40 S.U.P. covering the clutch, transmission, and suspension. | 10th May 1934 | Box 124 \ 3 scan0181 | |
| Specifications for the 1934 Buick Series 40 S.U.P. focusing on frame, springs, suspension, and running gear. | 10th May 1934 | Box 124 \ 3 scan0182 | |
| Specifications for the 1934 Buick Series 40 S.U.P., detailing the running gear, wheels, and brakes. | 10th May 1934 | Box 124 \ 3 scan0183 | |
| Specifications for the 1934 Buick Series 40 S.U.P., detailing brakes, steering, chassis, and body. | 10th May 1934 | Box 124 \ 3 scan0184 | |
| Specifications for the 1934 Buick Series 40 S.U.P. | 10th May 1934 | Box 124 \ 3 scan0185 | |
| Specifications for the 1934 Buick Series 40 S.U.P., detailing the equipment list and accessories. | 10th May 1934 | Box 124 \ 3 scan0186 | |
| Arranging to borrow a Buick car for a day to investigate its steering. | 6th Jun 1931 | Box 124 \ 3 scan0187 | |
| Summarizing the results of vehicle comparison tests at Brooklands. | 24th Jun 1931 | Box 124 \ 3 scan0188 | |
| Technical memo detailing the examination and road test of a 27 HP Buick 8-Cylinder car. | 4th Sep 1931 | Box 124 \ 3 scan0189 | |
| Stepped crankshaft bearings on a new Buick model. | 29th May 1934 | Box 124 \ 3 scan0190 | |
| Letter to Buick thanking them for new car specifications and expressing intent to purchase. | 31th May 1934 | Box 124 \ 3 scan0191 | |
| Potential purchase and evaluation of a new Buick '40' series car. | 15th Jun 1934 | Box 124 \ 3 scan0192 | |
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