| Description | Date | Identifier | |
| Table listing modifications and remarks for various vehicle sections, including the radiator, starting handle, and governor. | 1st Mar 1925 | Box 69 \ 3 scan0103 | |
| Secret memo arranging a discussion about an attached document at an E.A.C. meeting. | 1st Mar 1925 | Box 69 \ 3 scan0104 | |
| Secret memo from CJ to Wor. regarding the standardisation and manufacturing protocols for the 'India' and EAC chassis. | 4th Mar 1925 | Box 69 \ 3 scan0105 | |
| Works order for the supply of a 40/50 HP 6 Cylinder engine to be despatched to Messrs. John I. Thornycroft & Co. Ltd. | 6th Mar 1925 | Box 69 \ 3 scan0106 | |
| The required output and delivery schedule for 40/50 HP chassis. | 1st Mar 1925 | Box 69 \ 3 scan0107 | |
| Status report on the delivery of parts for the 40/50 HP Chassis 'V' Series. | 6th Mar 1925 | Box 69 \ 3 scan0108 | |
| Memorandum, page two, discussing promised delivery times and efforts to improve upon them. | 1st Mar 1925 | Box 69 \ 3 scan0109 | |
| Memo regarding poor front brakes on a car, travel arrangements and suggested repairs. | 7th Mar 1925 | Box 69 \ 3 scan0110 | |
| The testing of the EAC car chassis and reporting on unresolved issues. | 1st Mar 1925 | Box 69 \ 3 scan0111 | |
| Defining the modifications included in the 'V' Series and the conditions for their introduction. | 9th Mar 1925 | Box 69 \ 3 scan0112 | |
| List of required modifications and developments for various vehicle components. | 9th Mar 1925 | Box 69 \ 3 scan0113 | |
| Cause of silencer firing and noise levels in an EAC closed car. | 1st Mar 1925 | Box 69 \ 3 scan0114 | |
| List of new parts to be fitted to car 93-NK for a 10,000-mile test, compared with car 98-NK. | 10th Mar 1925 | Box 69 \ 3 scan0115 | |
| Requesting sales opinion on the 44-PK car after addressing previous complaints regarding steering, clutch, exhaust, and engine performance. | 10th Mar 1925 | Box 69 \ 3 scan0116 | |
| Secret internal memorandum detailing a meeting to resolve production delays for the 'M' Series chassis. | 10th Mar 1925 | Box 69 \ 3 scan0117 | |
| Progress report detailing the status and estimated production timelines for various vehicle components. | 10th Mar 1925 | Box 69 \ 3 scan0118 | |
| List of progress updates on various vehicle components including the fan, oil consumption, gudgeon pins, and radiator. | 10th Mar 1925 | Box 69 \ 3 scan0119 | |
| Concluding the points discussed at a conference to complete a chassis. | 10th Mar 1925 | Box 69 \ 3 scan0120 | |
| From BJ to Hs discussing availability for testing an E.A.C. car over the weekend. | 10th Mar 1925 | Box 69 \ 3 scan0121 | |
| Covering memo from B.J. to Hs. enclosing a report from CWB regarding the E.A.C. 'V' SERIES - 44-PK car. | 10th Mar 1925 | Box 69 \ 3 scan0122 | |
| Secret memo detailing test results and observed issues for car 44-PK 'V' Series. | 9th Mar 1925 | Box 69 \ 3 scan0123 | |
| Technical memorandum discussing clutch performance, accelerator pedal issues, and general car behaviour, with handwritten feedback. | 11th Mar 1925 | Box 69 \ 3 scan0124 | |
| Secret memo from Hs to BJ regarding sending an 'EAC' 'V' Series car to London to settle issues with the Sales department. | 11th Mar 1925 | Box 69 \ 3 scan0125 | |
| Secret memorandum detailing the strict handling procedures for the bonnet key of a specific vehicle. | 14th Mar 1925 | Box 69 \ 3 scan0126 | |
| Secret internal memorandum forwarding EP's remarks on car EAC. 44-PK. | 1st Mar 1925 | Box 69 \ 3 scan0127 | |
| Secret memo on chassis quality and steering problems for the 44-PK model. | 13th Mar 1925 | Box 69 \ 3 scan0128 | |
| Internal memorandum regarding the scheduling of tests for EAC 'V' series cars, proposing a delay until the 93-NK car is ready. | 16th Mar 1925 | Box 69 \ 3 scan0129 | |
| Confirming arrangements for testing the E.A.C. 'V' Series car. | 17th Mar 1925 | Box 69 \ 3 scan0130 | |
| From CJ to Hs requesting a chassis with an EAC engine and covered body for the weekend. | 16th Mar 1925 | Box 69 \ 3 scan0131 | |
| Secret memo arranging for an EAC car with a covered body and driver. | 17th Mar 1925 | Box 69 \ 3 scan0132 | |
| Secret memorandum outlining decisions and actions regarding modifications for the 'V' Series chassis. | 18th Mar 1925 | Box 69 \ 3 scan0133 | |
| Necessary modifications for the 'V' Series chassis before delivery. | 18th May 1925 | Box 69 \ 3 scan0134 | |
| List of modifications and required fittings for car components including the exhaust, pedals, steering, and ignition. | 18th Mar 1925 | Box 69 \ 3 scan0135 | |
| List of required modifications for various vehicle components before leaving the works. | 18th Mar 1925 | Box 69 \ 3 scan0136 | |
| List of required modifications and checks for components including the generator, throttle, and clutch before vehicles leave the works. | 18th Mar 1930 | Box 69 \ 3 scan0137 | |
| Modification document for a starting handle, involving a new shaft and dog. | 18th Mar 1925 | Box 69 \ 3 scan0138 | |
| Telegram confirmation requesting a car be sent to Adelphi Terrace House. | 19th Mar 1925 | Box 69 \ 3 scan0139 | |
| Secret memo detailing ten modifications made to the 44-PK car before being sent to London. | 19th Mar 1925 | Box 69 \ 3 scan0140 | |
| Arranging a visit to Derby to inspect the 93-NK car fitted with new parts. | 21th Mar 1925 | Box 69 \ 3 scan0141 | |
| Secret memo about the readiness of experimental cars for testing and their transport to London. | 24th Mar 1925 | Box 69 \ 3 scan0142 | |
| Arranging a test of E.A.C. cars and the loan of a 40 HP Fiat for officials. | 25th Mar 1925 | Box 69 \ 3 scan0143 | |
| Necessity and implementation of modifications for a 'V' Series car before a 10,000-mile test. | 25th Mar 1925 | Box 69 \ 3 scan0144 | |
| Secret memo confirming arrangements for the testing of EAC cars. | 27th Mar 1925 | Box 69 \ 3 scan0145 | |
| Secret memo arranging the logistics for the discrete testing of E.A.C. cars and a Fiat. | 30th Mar 1925 | Box 69 \ 3 scan0146 | |
| The completion of a 10,000-mile test in France for the 98-NK car, noting a fabric coupling failure. | 30th Mar 1925 | Box 69 \ 3 scan0147 | |
| For a 10,000 miles test in France of a 'V' Series 98-NK open touring car. | 30th Mar 1925 | Box 69 \ 3 scan0148 | |
| Component breakages and failures at specific mileages. | 30th Mar 1925 | Box 69 \ 3 scan0149 | |
| Parts that showed excessive wear after 10,000 miles. | 30th Mar 1925 | Box 69 \ 3 scan0150 | |
| Adjustments carried out on brakes, tappets, and clutch systems. | 30th Mar 1925 | Box 69 \ 3 scan0151 | |
| Summarizing vehicle complaints and the modifications instructed to resolve them. | 30th Mar 1925 | Box 69 \ 3 scan0152 | |
| Vehicle complaints and the modifications instructed to resolve them. | 30th Mar 1925 | Box 69 \ 3 scan0153 | |
| Secret memo detailing delays and repairs for 'V' Series cars undergoing testing in France. | 30th Mar 1925 | Box 69 \ 3 scan0154 | |
| Page 2 of a memo discussing the modernization of a car to be sent to France. | 2nd Apr 1925 | Box 69 \ 3 scan0155 | |
| List of points for criticism on the E.A.C. model, with handwritten responses and notes. | 2nd Apr 1925 | Box 69 \ 3 scan0156 | |
| Vehicle inspection checklist with handwritten annotations and responses. | 2nd Apr 1925 | Box 69 \ 3 scan0157 | |
| List of questions regarding vehicle specifications and features, page 3. | 2nd Apr 1925 | Box 69 \ 3 scan0158 | |
| List of vehicle performance issues and driver feedback points. | 2nd Apr 1925 | Box 69 \ 3 scan0159 | |
| Numbered list of technical points and issues for consideration, page 5. | 2nd Apr 1925 | Box 69 \ 3 scan0160 | |
| List of vehicle faults and points for discussion, including issues with the exhaust, transmission, and steering. | 7th Apr 1925 | Box 69 \ 3 scan0161 | |
| Letter regarding the logistics and formalities required for a car, referenced as 98-NK, returning from France. | 7th Apr 1925 | Box 69 \ 3 scan0162 | |
| Request for chassis specifications for the EAC car, with an update on the 9-PK chassis. | 8th Apr 1925 | Box 69 \ 3 scan0163 | |
| Private and confidential letter to Hives requesting a suitable car for personal use to create a good impression. | 8th Apr 1925 | Box 69 \ 3 scan0164 | |
| Requesting the dates for the first bench run and road test of an E.A.C. engine, with handwritten replies. | 8th Apr 1925 | Box 69 \ 3 scan0165 | |
| The initial test bench and road run dates for the first EAC engine. | 9th Apr 1925 | Box 69 \ 3 scan0166 | |
| From 'Hs' to 'Cx' stating that experimental EAC cars will not be available for disposal for 4-5 months due to a rush of work. | 15th Apr 1925 | Box 69 \ 3 scan0167 | |
| Test report on the 'V' series car in France and the dispatch of a new thicker Hardy coupling. | 15th Apr 1925 | Box 69 \ 3 scan0168 | |
| Chassis 93-NK after completing 3,000 miles, detailing engine performance and issues. | 11th Apr 1925 | Box 69 \ 3 scan0169 | |
| Vehicle component issues and observations. | 11th Apr 1925 | Box 69 \ 3 scan0170 | |
| The condition of vehicle components including the exhaust, pedals, steering, and engine coupling. | 11th Apr 1925 | Box 69 \ 3 scan0171 | |
| Hand-drawn diagram and typed note detailing damage to a fabric coupling. | 16th Apr 1925 | Box 69 \ 3 scan0172 | |
| Secret internal memo from CJ discussing technical feedback from 'R' concerning failing parts, fabric couplings, and steering designs. | 16th Apr 1925 | Box 69 \ 3 scan0173 | |
| Typed memo discussing the geometry of connections and steering lock performance at big angles. | 1st Apr 1925 | Box 69 \ 3 scan0174 | |
| The preparation of an 'EAC' 'V' series car with a Hooper open touring body for W.W. | 18th Apr 1925 | Box 69 \ 3 scan0175 | |
| 98-NK car engine's connecting rod bearings after 10,000 miles of testing in France. | 8th Apr 1925 | Box 69 \ 3 scan0176 | |
| The condition of a 4-EAC-11 engine from chassis 98-NK after 10,000 miles. | 25th Sep 1924 | Box 69 \ 3 scan0177 | |
| The condition of various engine components after 5,200 miles. | 25th Sep 1924 | Box 69 \ 3 scan0178 | |
| The condition and wear on various engine components after testing. | 25th Sep 1924 | Box 69 \ 3 scan0179 | |
| Inspection report detailing issues with induction, exhaust, and oil relay components. | 20th Apr 1925 | Box 69 \ 3 scan0180 | |
| 10,000-mile road test of the 93-NK car. | 20th Apr 1925 | Box 69 \ 3 scan0181 | |
| Chassis 93-NK after 5,447 miles, detailing the condition of the engine and steering column. | 16th Apr 1925 | Box 69 \ 3 scan0182 | |
| The condition of various vehicle components after testing. | 16th Apr 1925 | Box 69 \ 3 scan0183 | |
| Allocation of three advanced chassis for fitting with various bodies for upcoming trials. | 21th Apr 1925 | Box 69 \ 3 scan0184 | |
| Secret memo providing a summary of road, engine bench, and chassis bumping tests for cars fitted with EAC engines. | 21th Apr 1925 | Box 69 \ 3 scan0185 | |
| Test and mileage log for chassis 98-NK, fitted with engine No.4.EAC.11. | 30th Mar 1925 | Box 69 \ 3 scan0186 | |
| Test report and list of complaints for chassis 93-NK, fitted with an EAC engine. | 23th Mar 1925 | Box 69 \ 3 scan0187 | |
| Test and mileage log for chassis 46-PK, detailing performance remarks and issues. | 23th Mar 1925 | Box 69 \ 3 scan0188 | |
| Test mileage and remarks log sheet for a vehicle, designated as sheet 2. | 12th Oct 1924 | Box 69 \ 3 scan0189 | |
| Test log sheet for the 46-PK car, detailing mileage and performance remarks. | 21th Apr 1925 | Box 69 \ 3 scan0190 | |
| Road test log for car PK with engine 3-EAC-11, detailing mileage, testers, and performance remarks from December 1924 to January 1925. | 20th Dec 1924 | Box 69 \ 3 scan0191 | |
| Vehicle test log sheet detailing mileage and performance remarks for car 44-PK. | 3rd Apr 1925 | Box 69 \ 3 scan0192 | |
| Test log sheet detailing mileage, fuel consumption, oil consumption, and performance remarks. | 21th Apr 1925 | Box 69 \ 3 scan0193 | |
| The construction of a Barker-Beaton Torpedo car for Mr. Royce. | 23th Apr 1925 | Box 69 \ 3 scan0194 | |
| Hs. to Hm. requesting the despatch of car 9-PK to Messrs. Barkers, Shepherds Bush. | 27th Apr 1925 | Box 69 \ 3 scan0195 | |
| Message chasing the location of chassis 9-PK, which was expected but has not yet arrived. | 29th Apr 1925 | Box 69 \ 3 scan0196 | |
| Telegram received by telephone regarding the non-arrival of 'Hines of P.K.' | 29th Apr 1925 | Box 69 \ 3 scan0197 | |
| Secret memo discussing solutions for faults related to water boiling, excess oil consumption, and steering. | 29th Apr 1925 | Box 69 \ 3 scan0198 | |
| Steering box mounting issues, alignment problems, and potential design improvements including a new coupling. | 30th Apr 1925 | Box 69 \ 3 scan0199 | |
| Car 9-PK, which was held up by the Repair Dept due to noisy engine gears, authorizing its despatch despite the issue. | 30th Apr 1925 | Box 69 \ 3 scan0200 | |
| Correspondence on Bailey's Hotel letterhead regarding car movements and status. | 30th Apr 1925 | Box 69 \ 3 scan0201 | |
| List of minor vehicle complaints on Bailey's Hotel letterhead. | 30th Apr 1925 | Box 69 \ 3 scan0202 | |
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