| Description | Date | Identifier | |
| Short typed note of thanks regarding assisting Mr. Leslie Hawkins. | 12th Mar 1936 | Box 90 \ 3 scan0183 | |
| Letter to L. Hawkins regarding an all-steel body for a car and an invitation to a squash match. | 12th Mar 1936 | Box 90 \ 3 scan0184 | |
| Letter to The Earl of Rothes regarding the confidential and urgent matter of a steel car body for Leslie Hawkins. | 16th Mar 1936 | Box 90 \ 3 scan0185 | |
| Letter to Leslie Hawkins regarding the availability of two 4¼-litre Bentley cars. | 13th Jul 1936 | Box 90 \ 3 scan0186 | |
| Work recommendations for Mr. Leslie Hawkins' car, detailing actions for the suspension, brakes, and bumper bar. | 26th Aug 1936 | Box 90 \ 3 scan0187 | |
| Letter from the Experimental Dept. discussing prices for second-hand 4¼-litre Bentley cars. | 26th Nov 1936 | Box 90 \ 3 scan0188 | |
| Availability and pricing of used 4¼-litre Bentley cars for sale. | 26th Nov 1936 | Box 90 \ 3 scan0189 | |
| Letter to Leslie Hawkins from the Experimental Department regarding his car's steering and two 3.5-litre Bentleys. | 12th Dec 1936 | Box 90 \ 3 scan0190 | |
| Letter to a customer from the Experimental Department regarding modifications to their car's brakes. | 23th Feb 1937 | Box 90 \ 3 scan0191 | |
| The relining of brakes and fitting of new drums for Mr. Hawkins' car. | 28th Sep 1937 | Box 90 \ 3 scan0192 | |
| Returning car 6BIV to Park Wards for repairs to bodywork and handbrake, and a meeting at Lucas regarding headlamps. | 28th Dec 1937 | Box 90 \ 3 scan0193 | |
| Personal letter from a ski holiday on Le Grand Hotel Diablerets letterhead. | 8th Jan 1936 | Box 90 \ 3 scan0194 | |
| Arrangements for collecting a car from Park Ward. | 17th Jan 1938 | Box 90 \ 3 scan0195 | |
| Message to a customer confirming when their car is expected to be ready. | 17th Jan 1938 | Box 90 \ 3 scan0196 | |
| Index page logging correspondence for Leslie Hawkins. | 23th Mar 1938 | Box 90 \ 3 scan0197 | |
| Enclosing correspondence about work done on Mr. Hawkins' car in Switzerland. | 5th Apr 1938 | Box 90 \ 3 scan0198 | |
| Complicated correspondence regarding payment for clutch, servo, springs and shock absorber repairs. | 6th Apr 1938 | Box 90 \ 3 scan0199 | |
| Short letter to a customer regarding the satisfactory condition of their car. | 12th Nov 1938 | Box 90 \ 3 scan0200 | |
| Cover letter to L. Hawkins enclosing information on obtaining economical running. | 29th Sep 1939 | Box 90 \ 3 scan0201 | |
| Letter responding to a query on the value of a car, with a view on post-war prices. | 27th Nov 1940 | Box 90 \ 3 scan0202 | |
| Arranging a customer visit to the Crewe factory to view machine tool equipment. | 12th Jan 1941 | Box 90 \ 3 scan0203 | |
| Covering note regarding an attached memo about Mr. Bernard Hopps of Lodge Plugs Ltd., owner of car GLR.50. | 31th Oct 1933 | Box 90 \ 4 scan0001 | |
| Quoting customer feedback on a 3.5-litre Bentley demonstration saloon. | 30th Oct 1933 | Box 90 \ 4 scan0002 | |
| Response to Mr. Hopps regarding skidding and smooth tyres. | 2nd Nov 1933 | Box 90 \ 4 scan0003 | |
| Letter to Lodge Plugs Ltd. about a Bentley's exhaust 'boom' and a recommendation for a European agent. | 16th Mar 1934 | Box 90 \ 4 scan0004 | |
| Letter from Lodge Plugs Limited providing feedback and suggesting modifications for a 3 1/2 litre Bentley car. | 19th Mar 1934 | Box 90 \ 4 scan0005 | |
| Letter to a customer about brake inefficiency after the car is washed, suggesting a drying method and discussing potential design improvements. | 26th Mar 1934 | Box 90 \ 4 scan0006 | |
| Page two of a letter requesting comments on a car's performance after further mileage. | 26th Mar 1934 | Box 90 \ 4 scan0007 | |
| Letter from Lodge Plugs Limited discussing modifications and feedback on a 3 1/2 litre Bentley. | 27th Mar 1934 | Box 90 \ 4 scan0008 | |
| Performance report on a 3,500-mile tour in a 3.5 litre Bentley, detailing issues at high altitudes and with the bodywork. | 22th Jun 1934 | Box 90 \ 4 scan0009 | |
| Report from Lodge Plugs Ltd. to E.W. Hives detailing bodywork and chassis faults on a vehicle. | 22th Jun 1934 | Box 90 \ 4 scan0010 | |
| Letter from Lodge Plugs Ltd. to E. W. Hives regarding car collection and inspection. | 22th Jun 1934 | Box 90 \ 4 scan0011 | |
| Letter from Lodge Plugs Ltd. regarding petrol pump vaporisation issues on a 3 ½ litre Bentley. | 31th Jul 1934 | Box 90 \ 4 scan0012 | |
| Customer complaints about unmade modifications, coachwork, and steering friction. | 2nd Oct 1934 | Box 90 \ 4 scan0013 | |
| Customer's letter arranging for Bentley repairs and detailing specific mechanical issues. | 29th Sep 1934 | Box 90 \ 4 scan0014 | |
| Transport and collection of Mr. Bernard Hopps' car after chassis modifications. | 3rd Oct 1934 | Box 90 \ 4 scan0015 | |
| Concerning a complaint case for a Bentley Saloon owned by Mr. Bernard Hopps. | 4th Oct 1934 | Box 90 \ 4 scan0016 | |
| Letter from Lodge Plugs discussing a new Bentley chassis, options for a new body from Mulliner or Park Ward, and spark plug performance. | 27th Oct 1934 | Box 90 \ 4 scan0017 | |
| Letter from Lodge Plugs Ltd. to W. A. Robotham Esq. concerning spark plug performance. | 27th Oct 1934 | Box 90 \ 4 scan0018 | |
| Letter to Mr. Hopps of Lodge Plugs Ltd. recommending the new Park Ward body. | 30th Oct 1934 | Box 90 \ 4 scan0019 | |
| Letter detailing a Bentley breakdown in Italy due to a faulty condenser. | 16th Apr 1935 | Box 90 \ 4 scan0020 | |
| Road test report after a 2000-mile trip through France and Italy, detailing suspension, body, and performance observations. | 16th Apr 1935 | Box 90 \ 4 scan0021 | |
| Vehicle breakdown, a difficult tow, and a recommendation to improve a connection. | 16th Apr 1935 | Box 90 \ 4 scan0022 | |
| Letter from a car owner discussing the vehicle's superior performance and driving pleasure. | 4th May 1935 | Box 90 \ 4 scan0023 | |
| Customer feedback on a 3.5-litre Bentley's performance during a 4,000-mile European trip. | 4th May 1935 | Box 90 \ 4 scan0024 | |
| Sg. to Hs. regarding correspondence with Mr. Bernard Hopps. | 7th May 1935 | Box 90 \ 4 scan0025 | |
| Letter to Bernard Hopps regarding feedback on a 4,000-mile trip, shock absorber control, and a new Park Ward body. | 7th May 1935 | Box 90 \ 4 scan0026 | |
| Internal request to supply the Repair Department with 'D' series Water Excluders for Mr. Bernard Hopps' car. | 10th May 1935 | Box 90 \ 4 scan0027 | |
| Letter from Lodge Plugs Limited inquiring about the effects of fitting Ace discs to a Bentley and the development of brake condensers. | 28th Oct 1935 | Box 90 \ 4 scan0028 | |
| Letter to Lodge Plugs Ltd. concerning wheel discs, axle noises, and break condensers. | 29th Oct 1935 | Box 90 \ 4 scan0029 | |
| Letter from Lodge Plugs Ltd. discussing wheel discs, body noise on a new Bentley, and H.J. Mulliner coachwork. | 5th Nov 1935 | Box 90 \ 4 scan0030 | |
| Letter to Mr. Hopps of Lodge Plugs Ltd. regarding flexible body construction and coachwork. | 6th Nov 1935 | Box 90 \ 4 scan0031 | |
| Letter from Lodge Plugs Limited requesting assistance in obtaining the correct chassis for a new Bentley order. | 5th Feb 1936 | Box 90 \ 4 scan0032 | |
| Letter to Mr. Hopps of Lodge Plugs Ltd confirming a chassis number will be identified and checked. | 21th Feb 1936 | Box 90 \ 4 scan0033 | |
| Inquiry from Lodge Plugs Ltd. regarding the running-in procedure for a new 4 ¼ litre Bentley. | 21th Apr 1936 | Box 90 \ 4 scan0034 | |
| Letter from Lodge Plugs Limited acknowledging a previous letter addressed to Mr. Bernard Hopps. | 22th Feb 1936 | Box 90 \ 4 scan0035 | |
| Letter to Lodge Plugs Limited providing guidance on running-in procedures for a new car. | 25th Apr 1936 | Box 90 \ 4 scan0036 | |
| Mr. Raymond Mays' feedback and the investigation into engine, brake, and clutch issues with his 4 ¼-litre Bentley. | 28th Apr 1936 | Box 90 \ 4 scan0037 | |
| Complaint letter to Mr. Cowen regarding an engine or clutch issue, described as a 'thump' and 'judder'. | 25th Apr 1936 | Box 90 \ 4 scan0038 | |
| Letter from Raymond Mays regarding car arrangements for the Brooklands race, followed by a report on vehicle performance issues. | 25th Apr 1936 | Box 90 \ 4 scan0039 | |
| List of reported faults and required rectifications for a vehicle's engine, chassis, and body. | 25th Apr 1936 | Box 90 \ 4 scan0040 | |
| Page of instructions regarding car cleaning and arrangements for leaving the vehicle. | 28th Apr 1936 | Box 90 \ 4 scan0041 | |
| Cover note enclosing a copy of a letter received from Mr. Raymond Mays. | 28th Apr 1936 | Box 90 \ 4 scan0042 | |
| Letter from Raymond Mays to W.M. Cowen listing several minor faults on his car that require attention. | 27th Apr 1936 | Box 90 \ 4 scan0043 | |
| Inconsistent behaviour of Bentley 4¼ litre clutches and the inability to replicate reported faults. | 29th Apr 1936 | Box 90 \ 4 scan0044 | |
| Special drums for Raymond Mays' 4 1/4-Litre Bentley. | 30th Apr 1936 | Box 90 \ 4 scan0045 | |
| Issues with Bentley 4 1/2-litre clutches, including Mr. Raymond Mays' car and a trials car. | 30th Apr 1936 | Box 90 \ 4 scan0046 | |
| Scheme drawing for aluminium brake drums and brake linkage alterations for Raymond Mays' 4 1/4 litre Bentley. | 1st May 1936 | Box 90 \ 4 scan0047 | |
| Unable to diagnose a 'thump' in Mr. Raymond Mays' engine due to insufficient information. | 1st May 1936 | Box 90 \ 4 scan0048 | |
| Raymond Mays' 4 1/4-Litre Bentley and the potential for testing new brake drums at the Nurburg Ring. | 14th May 1936 | Box 90 \ 4 scan0049 | |
| Production schedule of aluminium brake drums for Raymond Mays' 4 1/4 litre Bentley. | 14th May 1936 | Box 90 \ 4 scan0050 | |
| Distorted valves on Raymond Mays' 4 1/4 litre Bentley after a run from Monte Carlo, and concern for Mr. Hall in the Le Mans race. | 14th May 1936 | Box 90 \ 4 scan0051 | |
| Fitting aluminium brake drums to Mr. Raymond Mays' 4 1/4-Litre Bentley. | 5th Jun 1936 | Box 90 \ 4 scan0052 | |
| Failure of aluminium brake drums and 'axle jagger' issues on Mr. Raymond Mays' 4¼ litre Bentley. | 6th Jun 1936 | Box 90 \ 4 scan0053 | |
| Brake fading issues for a customer, Raymond Mays, and a proposal for testing experimental parts. | 9th Sep 1936 | Box 90 \ 4 scan0054 | |
| Extract from a letter by Mr. Raymond Mays comparing a 4 1/4 litre car to a 3 1/2 litre model, with specific feedback on brake performance. | 1st Sep 1936 | Box 90 \ 4 scan0055 | |
| From 'Sg.' to 'Hs/Rm.' requesting an update on the fitting of experimental brake drums to Raymond Mays' car. | 11th Oct 1936 | Box 90 \ 4 scan0056 | |
| Set of light alloy brake drums to be fitted to Raymond Mays' car. | 1st Oct 1936 | Box 90 \ 4 scan0057 | |
| From Sg. to Rm. concerning correspondence about Raymond Mays. | 13th Oct 1936 | Box 90 \ 4 scan0058 | |
| Letter to Raymond Mays regarding a brake modification, postponing the work until after the Olympia Show. | 13th Oct 1936 | Box 90 \ 4 scan0059 | |
| From 'Sg' to 'Rm' regarding arrangements for servicing Raymond Mays' car, including an engine fault investigation. | 21th Oct 1936 | Box 90 \ 4 scan0060 | |
| List of required repairs and adjustments for a Bentley CLM. 975. | 28th Oct 1936 | Box 90 \ 4 scan0061 | |
| Fitting aluminium drums to Raymond May's Bentley due to brake fade complaints. | 28th Oct 1936 | Box 90 \ 4 scan0062 | |
| Inspection of Raymond May's car, detailing a bent clutch pointer and issues with Phantom III oil level indicators. | 29th Oct 1936 | Box 90 \ 4 scan0063 | |
| Status of a car for Raymond Mays. | 4th Nov 1936 | Box 90 \ 4 scan0064 | |
| Repairs to Raymond Mays' car and the logistics of providing a replacement Trials car. | 6th Nov 1936 | Box 90 \ 4 scan0065 | |
| Confirming arrangements for the delivery of Raymond Mays' car and the collection of a loaner 'Trials' car. | 10th Nov 1936 | Box 90 \ 4 scan0066 | |
| Cover note for a report on work carried out to rectify an engine thump on chassis B.24-GA. | 11th Nov 1936 | Box 90 \ 4 scan0067 | |
| Five-stage process undertaken to diagnose and cure a 'thud' noise in a Bentley B.24-GA engine. | 11th Nov 1936 | Box 90 \ 4 scan0068 | |
| Work done to cure a thud in Raymond Mays' Bentley. | 3rd Nov 1936 | Box 90 \ 4 scan0069 | |
| Request to supply the repair department with a large capacity straight tooth oil pump for R. Mays' 4 1/4 litre Bentley. | 3rd Nov 1936 | Box 90 \ 4 scan0070 | |
| Sending Bentley aluminium drums and anti-judder parts to the Repair Department. | 24th Nov 1936 | Box 90 \ 4 scan0071 | |
| Requesting two sets of materiel for Bentley Aluminium Drums be sent to the Repair Dept. for Raymond Mays. | 24th Nov 1936 | Box 90 \ 4 scan0072 | |
| Summary of thrust race and axle noise trouble concerning Raymond Mays' vehicle. | 25th Jan 1937 | Box 90 \ 4 scan0073 | |
| Sg. to Rm. regarding a letter from Raymond Mays about his Bentley's brakes. | 25th Jan 1937 | Box 90 \ 4 scan0074 | |
| Copy of a letter from Mr. Raymond Mays regarding experimental brakes on a Bentley. | 22th Jan 1937 | Box 90 \ 4 scan0075 | |
| Page 2 of a letter from Raymond Mays to A.F. Sidgreaves discussing braking performance and testing. | 27th Jan 1937 | Box 90 \ 4 scan0076 | |
| Letter to Raymond Mays regarding brake distribution issues on his car due to its light body. | 27th Jan 1937 | Box 90 \ 4 scan0077 | |
| Letter from English Racing Automobiles Ltd. regarding a modification to brakes. | 28th Jan 1937 | Box 90 \ 4 scan0078 | |
| Memo requesting an anti-jack servo and brake levers for a car. | 26th Feb 1937 | Box 90 \ 4 scan0079 | |
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