| Description | Date | Identifier | |
| Request to manufacture two special, unhardened ball pins for a Bentley III steering road test. | 24th May 1938 | Box 100 \ 2 scan0054 | |
| Proposed improvements to the cross-steering geometry for the B.111 and B.50 models. | 14th Jun 1938 | Box 100 \ 2 scan0055 | |
| Instruction to create an experimental mock-up of a scheme as quickly as possible. | 14th Jun 1938 | Box 100 \ 2 scan0056 | |
| Requesting details for a temporary modification to the B.III & B.50 steering geometry. | 15th Jun 1938 | Box 100 \ 2 scan0057 | |
| Wandering issues caused by steering geometry errors on B.III & B.50 models, proposing trial improvements. | 29th Jun 1938 | Box 100 \ 2 scan0058 | |
| List of new drawings and standard parts required for improved steering geometry on Bentley 111 and Bentley 50 models. | 1st Jul 1938 | Box 100 \ 2 scan0059 | |
| Seeking clarification on the final steering geometry for Bentley III and 50 models, and the production method for several levers. | 18th Aug 1938 | Box 100 \ 2 scan0060 | |
| Mock-up of improved steering geometry for a Bentley III, detailing issues and proposed alterations. | 19th Aug 1938 | Box 100 \ 2 scan0061 | |
| The return of five faulty steering cams to Adamant Engineering Company Ltd. | 24th Aug 1938 | Box 100 \ 2 scan0062 | |
| Report regarding a batch of sub-standard steering cam rollers received from Hoffman's. | 24th Aug 1938 | Box 100 \ 2 scan0063 | |
| Instruction to trial front axle pivots with ball type lower bearings on a Bentley III steering system. | 25th Aug 1938 | Box 100 \ 2 scan0064 | |
| Modifications to suspension and steering geometry for various car models. | 29th Aug 1938 | Box 100 \ 2 scan0065 | |
| Experiments on dropping the torque arm sphere to accommodate increased car weight from a 5.6-litre engine. | 29th Aug 1938 | Box 100 \ 2 scan0066 | |
| Modified cross steering lever for improved geometry, intended for B.111, B.50, and Silver Wraith models. | 31th Aug 1938 | Box 100 \ 2 scan0067 | |
| Internal memorandum regarding an alteration to the castor angle of steering yokes. | 13th Sep 1938 | Box 100 \ 2 scan0068 | |
| Adjustments to the B.III steering castor angle by altering yoke details. | 13th Sep 1938 | Box 100 \ 2 scan0069 | |
| Adjustments to caster and camber angles for the Bentley III steering to improve directional stability. | 14th Sep 1938 | Box 100 \ 2 scan0070 | |
| Experimental results and proposed design changes for the Bentley III steering system, specifically regarding camber and caster angles. | 14th Sep 1938 | Box 100 \ 2 scan0071 | |
| Design alterations for a vehicle's steering components. | 15th Sep 1938 | Box 100 \ 2 scan0072 | |
| Requesting design changes to the steering for B.III & B.50 models based on test results. | 20th Sep 1938 | Box 100 \ 2 scan0073 | |
| Steering specification memo listing features to be fitted to a vehicle before a 10,000 mile test. | 20th Sep 1938 | Box 100 \ 2 scan0074 | |
| Strengthened pivot, detailing changes to the boss, yoke piece, and flange stud centres. | 30th Sep 1938 | Box 100 \ 2 scan0075 | |
| Request to obtain a Bentley rocking shaft and steering roller follower for checking steering cams. | 10th Oct 1938 | Box 100 \ 2 scan0076 | |
| Simplified steering column head for the Bentley 111 model. | 28th Oct 1938 | Box 100 \ 2 scan0077 | |
| Experimental steering column and wheel for the Bentley 111. | 28th Oct 1938 | Box 100 \ 2 scan0078 | |
| Request to joggle test a Bentley III steering wheel made by Wilmot Breedons. | 3rd Nov 1938 | Box 100 \ 2 scan0079 | |
| Requesting the manufacture of three B.III steering boxes in aluminium. | 8th Nov 1938 | Box 100 \ 2 scan0080 | |
| Modification to the Bentley 111 steering column, introducing a rubber-mounted steering box. | 9th Nov 1938 | Box 100 \ 2 scan0081 | |
| Drawing PD.293 which shows the B.III and B.50 steering positions. | 9th Nov 1938 | Box 100 \ 2 scan0082 | |
| Steering positions B.3, B.50, and B.111, referencing drawing PD.293. | 10th Nov 1938 | Box 100 \ 2 scan0083 | |
| Requesting a change in production from steering box part number FB.3733 to FB.4362, and to also make a new bracket FB.4354. | 1st Dec 1938 | Box 100 \ 2 scan0084 | |
| Requesting a wording change on the ride control lever quadrant from 'Soft' and 'Hard' to 'Normal' and 'Hard'. | 2nd Dec 1938 | Box 100 \ 2 scan0085 | |
| Modification to the steering wheel for Bentley and Wraith models. | 8th Dec 1938 | Box 100 \ 2 scan0086 | |
| Temporary change to the rubber mounted steering column for B.V. 50 & Silver Wraith chassis. | 16th Dec 1938 | Box 100 \ 2 scan0087 | |
| The specification of steering toe-in for the B.V., 50 & Silver Wraith chassis. | 16th Dec 1938 | Box 100 \ 2 scan0088 | |
| The alteration of the B.V. steering yoke castor angle. | 21th Dec 1938 | Box 100 \ 2 scan0089 | |
| Blueprints for steering column and box components for B.V., B.50, and Silver Wraith models. | 29th Dec 1938 | Box 100 \ 2 scan0090 | |
| Blueprints and the production of parts for the Silver Wraith steering column and box. | 31th Dec 1938 | Box 100 \ 2 scan0091 | |
| Listing required and obsolete parts for the Silver Wraith chassis steering column and box. | 11th Jan 1939 | Box 100 \ 2 scan0092 | |
| Scheme for adding Wraith lll type controls to the Bentley 5 steering column head. | 20th Feb 1939 | Box 100 \ 2 scan0093 | |
| Specification for the rear side steering tube joint required for 50 production sets of B.V. models. | 10th Mar 1939 | Box 100 \ 2 scan0094 | |
| The steering geometry, including backward pivot lean, for the first 300 rationalised cars. | 16th Mar 1939 | Box 100 \ 2 scan0095 | |
| Modification of an oil pipe for the Bentley 111 to improve clearance with the cross steering tube. | 18th Mar 1939 | Box 100 \ 2 scan0096 | |
| Scheme detailing the redesign of the Bentley 5 steering column controls due to fitting an automatic mixture control. | 20th Mar 1939 | Box 100 \ 2 scan0097 | |
| Alterations to the Caster Angle for the 8.B.V. car. | 20th Mar 1939 | Box 100 \ 2 scan0098 | |
| B.V. Steering gear sample being sent to The Fellow Gear Shaper Co. and a request for a rocking shaft. | 21th Mar 1939 | Box 100 \ 2 scan0099 | |
| Modifications to the cross steering lever for increased tyre clearance and caster angle adjustment. | 22th Mar 1939 | Box 100 \ 2 scan0100 | |
| Effect of increased steering ball joint-tyre clearance on the turning circle diameter. | 22th Mar 1939 | Box 100 \ 2 scan0101 | |
| Steering tests for cars 7.B.V. and 9.B.V., comparing wandering, handling, and proposing further modifications. | 24th Mar 1939 | Box 100 \ 2 scan0102 | |
| The steering column box becoming loose, recommending an increase in stud size and confirming a horn button type. | 13th Apr 1939 | Box 100 \ 2 scan0103 | |
| Modifying recommendations for the B.V. steering system's rear side tube joint. | 14th Apr 1939 | Box 100 \ 2 scan0104 | |
| On the turning circle diameter with a reduced out-of-centre point for the B.V. model. | 14th Apr 1939 | Box 100 \ 2 scan0105 | |
| The investigation into increasing the diameter of studs and bolts for the B.V. steering column. | 18th Apr 1939 | Box 100 \ 2 scan0106 | |
| Modification of the Chassis B.5 steering column head. | 18th Apr 1939 | Box 100 \ 2 scan0107 | |
| Scheduling and design of a new steering wheel for the Bentley V model. | 19th Apr 1939 | Box 100 \ 2 scan0108 | |
| B.V. steering column working loose, with a focus on bolt elasticity. | 19th Apr 1939 | Box 100 \ 2 scan0109 | |
| Steering test for car 7.B.V., comparing old and new steering geometries and noting issues with wandering and heavy steering. | 27th Apr 1939 | Box 100 \ 2 scan0110 | |
| Report on the steering characteristics of the 7.B.V. vehicle. | 27th Apr 1939 | Box 100 \ 2 scan0111 | |
| Instructions for the manufacturing process and quality control of Bentley 5 steering rollers. | 2nd May 1939 | Box 100 \ 2 scan0112 | |
| Modification to the Bentley 5 steering column box mounting to increase elasticity. | 2nd May 1939 | Box 100 \ 2 scan0113 | |
| Recommendation to manufacture 6 sets of modified steering parts for increased tyre clearance. | 4th May 1939 | Box 100 \ 2 scan0114 | |
| The design decisions and specifications for the Bentley V steering wheel. | 9th May 1939 | Box 100 \ 2 scan0115 | |
| Scheme for modified controls on a Bentley 5 steering column. | 15th May 1939 | Box 100 \ 2 scan0116 | |
| The use of larger bolts for the Cross Steering Lever on B.V. and other cars. | 17th May 1939 | Box 100 \ 2 scan0117 | |
| Upgrade to the cross steering lever bolts from 7/16' to .500' diameter. | 20th May 1939 | Box 100 \ 2 scan0118 | |
| List of affected pieces for the Bentley V steering wheel. | 22th May 1939 | Box 100 \ 2 scan0119 | |
| The standardization of a castor angle for B.V. steering and the preparation of new yokes for various chassis. | 23th May 1939 | Box 100 \ 2 scan0120 | |
| Instructions for machining a special steering wheel with a Wraith type hub and Bentley II rim, and checking steering joints for excessive friction on chassis 10.B.V. | 23th May 1939 | Box 100 \ 2 scan0121 | |
| Proposal for a modification to the Bentley S Steering Column, replacing lock nuts with castellated nuts. | 23th May 1939 | Box 100 \ 2 scan0122 | |
| Confirming a request to layout and detail radius rods to eliminate back axle steer on a B.V. chassis. | 16th Jun 1939 | Box 100 \ 2 scan0123 | |
| Confirming no alteration to the machining of steering levers for the Bentley 5 'A' Series. | 28th Jun 1939 | Box 100 \ 2 scan0124 | |
| Scheme for stone guards for the Bentley 111 petrol tank, noting similarity to the Wraith model. | 31th Aug 1937 | Box 100 \ 2 scan0125 | |
| Petrol tank filler B. 111, forwarding document PD.31. | 10th Nov 1937 | Box 100 \ 2 scan0126 | |
| Design, testing concerns, and stiffening of a petrol tank filler for the B.111 model. | 9th Nov 1937 | Box 100 \ 2 scan0127 | |
| Test report on the Bentley III petrol tank and filler located in the wing. | 21th Jan 1938 | Box 100 \ 2 scan0128 | |
| Instruction to make one Bentley III petrol tank complete with strap hanging and stone guard for the Bump Chassis. | 8th Mar 1938 | Box 100 \ 2 scan0129 | |
| Request to make one remote petrol tank vent for project 7.B.V. | 11th Mar 1938 | Box 100 \ 2 scan0130 | |
| Analysis of Bentley III petrol tank strap failures during chassis bump testing, comparing them to the Wraith model and suggesting solutions. | 18th Mar 1938 | Box 100 \ 2 scan0131 | |
| Improvements to tank strap attachments, suggesting moving rivets and trying spot welding. | 18th Mar 1938 | Box 100 \ 2 scan0132 | |
| Hand-drawn diagram of the Bentley III petrol tank support. | 18th Aug 1938 | Box 100 \ 2 scan0133 | |
| Requesting details for scheme SCD.569 regarding the mounting of a modified S.U. electric pump for Bentley III and B.50 chassis. | 18th Aug 1938 | Box 100 \ 2 scan0134 | |
| Petrol tank air vent pipe scheme and a suggested modification to prevent leaks. | 11th Oct 1938 | Box 100 \ 2 scan0135 | |
| Requesting the fabrication of a flange ring and adaptor for an electric petrol reserve tap. | 17th Nov 1938 | Box 100 \ 2 scan0136 | |
| Change in the construction method for petrol tanks BV & B.50 from welded to soldered. | 2nd Dec 1938 | Box 100 \ 2 scan0137 | |
| Requesting the tank capacity for the Bentley V. | 25th Jul 1939 | Box 100 \ 2 scan0138 | |
| Confirming the tank capacity of the Bentley V. | 27th Jul 1939 | Box 100 \ 2 scan0139 | |
| Production of 22-gallon petrol tanks for the Bentley V chassis, and the lead time for press tools if they become a standard part. | 27th Jul 1939 | Box 100 \ 2 scan0140 | |
| Requesting the completion of designs for a stiffened front cross member and a larger petrol tank. | 23th Dec 1941 | Box 100 \ 2 scan0141 | |
| Specifications for the Bentley 111 wheels, including tyre sizes and drawing references. | 2nd Nov 1937 | Box 100 \ 2 scan0142 | |
| New blueprints for alternative front wheel springs on the Bentley III Chassis. | 5th Nov 1937 | Box 100 \ 2 scan0143 | |
| Design considerations for fitting pressed steel disc wheels to the Bentley 111 model. | 30th Nov 1937 | Box 100 \ 2 scan0144 | |
| Instruction to dispatch wire wheels to Messrs. Park Ward for re-painting. | 7th Jan 1938 | Box 100 \ 2 scan0145 | |
| Letter to Messrs. Park Ward & Co. Ltd. regarding the dispatch of five wire wheels for a 1.B.5. body. | 7th Jan 1938 | Box 100 \ 2 scan0146 | |
| The procurement and testing of 16-inch road wheels from Dunlop. | 14th Jan 1938 | Box 100 \ 2 scan0147 | |
| Letter to Cornercroft Limited requesting the preparation of two complete wheel covers for a wire wheel. | 26th Jan 1938 | Box 100 \ 2 scan0148 | |
| Order of two sets of wheels for Bentley chassis 8.B.V. & 9.B.V. | 9th May 1938 | Box 100 \ 2 scan0149 | |
| Change from wire wheels to single wheel discs for car 2.B.5. | 21th May 1938 | Box 100 \ 2 scan0150 | |
| Requesting an order be issued to pay Park Ward's invoice for painting wire wheels. | 3rd Aug 1938 | Box 100 \ 2 scan0151 | |
| Payment for painting five wire wheels according to a Park Wards invoice. | 30th Sep 1938 | Box 100 \ 2 scan0152 | |
| Request for a drawing of a pressed steel wheel to accommodate a new Michelin tyre. | 29th Oct 1938 | Box 100 \ 2 scan0153 | |
| | | | |
