| Description | Date | Identifier | |
| Confirming a blueprint of the Silver Wraith chassis Index Sheet has been sent. | 7th Oct 1938 | Box 109 \ 1 scan0047 | |
| Index sheet of Lists of Parts for the Silver Wraith Chassis. | 4th Oct 1938 | Box 109 \ 1 scan0048 | |
| Design specifications for a Wraith rear spring shackle, part F.CD.928. | 7th Oct 1938 | Box 109 \ 1 scan0049 | |
| Water connections for fitting a Wraith III engine into a Wraith 80 chassis. | 14th Oct 1938 | Box 109 \ 1 scan0050 | |
| Request for modifications to the Wraith 80 radiator, including additional connections and a modified rubber hose. | 14th Oct 1938 | Box 109 \ 1 scan0051 | |
| Production and development schedule for several experimental car models. | 18th Oct 1938 | Box 109 \ 1 scan0052 | |
| Instructions for the production and testing of engine components like camshafts, cylinder heads, and valve seats. | 18th Oct 1938 | Box 109 \ 1 scan0053 | |
| Urgently requesting the master cylinder drawing and a scheme for hydraulic brakes on the Wraith 80. | 19th Oct 1938 | Box 109 \ 1 scan0054 | |
| Water seal on the adjuster for B III, B.50 and W.80 brakes. | 22th Oct 1938 | Box 109 \ 1 scan0055 | |
| Request for a crankshaft detail to revert to standard closing plugs for the Wraith 8-cylinder engine. | 22th Oct 1938 | Box 109 \ 1 scan0056 | |
| The main spring and bump buffer for the Wraith 80 front suspension. | 24th Oct 1938 | Box 109 \ 1 scan0057 | |
| The weights of the B.50 and Silver Wraith frames. | 24th Oct 1938 | Box 109 \ 1 scan0058 | |
| Modifications to the Wraith 80 brakes, specifically the rear intermediate shaft, equalizer, and brake levers. | 24th Apr 1938 | Box 109 \ 1 scan0059 | |
| Alteration note adding List of Parts numbers and information for the Silver Wraith model. | 25th Oct 1938 | Box 109 \ 1 scan0060 | |
| Index sheet of List of Parts for the Silver Wraith Chassis. | 4th Oct 1938 | Box 109 \ 1 scan0061 | |
| Strengthening the Silver Wraith frame by using thicker plates. | 29th Oct 1938 | Box 109 \ 1 scan0062 | |
| Record pertaining to a rear shock damper link. | 2nd Nov 1938 | Box 109 \ 1 scan0063 | |
| Urgent request for a hydraulic master cylinder hook-up drawing for the Wraith 80 model. | 3rd Nov 1938 | Box 109 \ 1 scan0064 | |
| File note regarding the steering column for Bentley 50 and Wraith 80 models. | 9th Nov 1938 | Box 109 \ 1 scan0065 | |
| Bonnet and dash dimensions for the Wraith 80 model, noting the bonnet is made of aluminium. | 9th Nov 1938 | Box 109 \ 1 scan0066 | |
| List of experimental cars, B.3, B.50 and Silver Wraith. | 9th Nov 1938 | Box 109 \ 1 scan0067 | |
| The bonnet and dash dimensions for the Wraith 80 model. | 10th Nov 1938 | Box 109 \ 1 scan0068 | |
| Instruction to add a water shield to the hand brake lever for B.III, 9.S.V., and subsequent car models. | 11th Nov 1938 | Box 109 \ 1 scan0069 | |
| Index sheet of List of Parts for the Silver Wraith model, detailing an alteration for a new clutch. | 11th Nov 1938 | Box 109 \ 1 scan0070 | |
| Index sheet of Lists of Parts for the Silver Wraith Chassis. | 4th Oct 1938 | Box 109 \ 1 scan0071 | |
| Stiffness of the Wraith 80 frame and recommending modifications to match the Silver Wraith. | 12th Nov 1938 | Box 109 \ 1 scan0072 | |
| Modifications made to the Silver Wraith frame to improve torsional rigidity. | 14th Nov 1938 | Box 109 \ 1 scan0073 | |
| Table of torsional strength test results in lbs.ft/degree for a frame with various modifications. | 14th Nov 1938 | Box 109 \ 1 scan0074 | |
| Weight comparison between the Wraith III and Silver Wraith frames and front suspensions. | 14th Nov 1938 | Box 109 \ 1 scan0075 | |
| Photograph of a car chassis on display. | 1st Nov 1924 | Box 109 \ 1 scan0076 | |
| Graph showing the results of a torsion test on a Silver Wraith frame. | 15th Nov 1938 | Box 109 \ 1 scan0077 | |
| Scheme for the rear bumpers and mounting for the Wraith 80 model. | 15th Nov 1938 | Box 109 \ 1 scan0078 | |
| To Park Ward regarding dashboards for B.6, B.50 and Wraith 80 models. | 15th Nov 1938 | Box 109 \ 1 scan0079 | |
| The modification of front suspension yokes on B.III, B.50, and W.80 series cars. | 15th Nov 1938 | Box 109 \ 1 scan0080 | |
| Technical memo detailing the design and mounting of the front apron and bumper for the Wraith 80. | 17th Nov 1938 | Box 109 \ 1 scan0081 | |
| Parts list for the Wraith 80 model, detailing components for the frame, fittings, and front brake master cylinder. | 18th Nov 1938 | Box 109 \ 1 scan0082 | |
| Parts list and usage instructions for a 1 1/4' Diameter Integral Type Master Cylinder. | 18th Nov 1938 | Box 109 \ 1 scan0083 | |
| Instruction regarding the replacement of body bracket mountings on the Silver Wraith model due to weight issues. | 21th Nov 1938 | Box 109 \ 1 scan0084 | |
| Arrangements for hydraulic brakes with Bendix Ltd. and improvements to shock dampers. | 30th Nov 1938 | Box 109 \ 1 scan0085 | |
| Requesting a drawing to compare the fitment of a production Limousine Wraith body onto a shorter wheelbase chassis. | 30th Nov 1938 | Box 109 \ 1 scan0086 | |
| Sketch comparing the body space of a Wraith Replacement with an existing Wraith car. | 2nd Dec 1938 | Box 109 \ 1 scan0087 | |
| Production delays on a Silver Wraith chassis, detailing parts awaiting work. | 7th Dec 1938 | Box 109 \ 1 scan0088 | |
| Temporary rubber steering mounting for B.V., 50, and Silver Wraith chassis. | 15th Dec 1938 | Box 109 \ 1 scan0089 | |
| Front wheel toe-in specification for the B.V., 50 & Silver Wraith steering. | 16th Dec 1938 | Box 109 \ 1 scan0090 | |
| Blueprints for a new steering column mounting assembly for B.V., B.50 and Silver Wraith models. | 29th Dec 1938 | Box 109 \ 1 scan0091 | |
| Insufficient thread depth on Lockheed Girling hydraulic brake cylinders, requesting a drawing alteration and parts modification. | 30th Dec 1938 | Box 109 \ 1 scan0092 | |
| Difficulty in removing the Silver Wraith petrol pump and a suggested solution. | 7th Jan 1939 | Box 109 \ 1 scan0093 | |
| The 'Amal' one-shot fastener for the Wraith 30 bonnet. | 9th Jan 1939 | Box 109 \ 1 scan0094 | |
| Required and not required parts for the Silver Wraith chassis steering column and box. | 11th Jan 1939 | Box 109 \ 1 scan0095 | |
| Parts list and blueprint notification for the Wraith 80 model, concerning front brakes and master cylinder components. | 17th Jan 1939 | Box 109 \ 1 scan0096 | |
| Instruction regarding parts produced to clear the 6' Type Pendulum Lever, replacing a previous memo. | 17th Jan 1939 | Box 109 \ 1 scan0097 | |
| Use of a .750 diameter front anti-roll rod and the required frame drilling alterations for the B.5 model. | 9th Feb 1939 | Box 109 \ 1 scan0098 | |
| New drawings and parts for the Wraith 80 Chassis, specifically for the radiator, wingstays, headlamps, and horns. | 14th Feb 1939 | Box 109 \ 1 scan0099 | |
| Request to lengthen the rear bumper extension for a Wraith 80 to suit body and frame variations. | 10th Mar 1939 | Box 109 \ 1 scan0100 | |
| Top water connection for the B.80 engine in a Wraith 80 chassis. | 14th Mar 1939 | Box 109 \ 1 scan0101 | |
| Interim and final designs for water connections on the B.80 engine in a Wraith 80 chassis. | 17th Mar 1939 | Box 109 \ 1 scan0102 | |
| Request to make a model of a modified front pan for a Silver Wraith. | 23th Mar 1939 | Box 109 \ 1 scan0103 | |
| Instructions and blueprints for the modified position of the hydraulic master cylinder for the Wraith 80. | 27th Mar 1939 | Box 109 \ 1 scan0104 | |
| Request for a scheme showing hydraulic front brake pipes and fittings for the B.V. B.50 and Silver Wraith chassis. | 13th Apr 1939 | Box 109 \ 1 scan0105 | |
| Instruction for a six-cylinder Silver Wraith and the commonisation of radiators with the Silver Dawn. | 27th Apr 1939 | Box 109 \ 1 scan0106 | |
| Requesting the specification for a new Silver Wraith 31-G-VII chassis with a 6-cylinder engine. | 28th Apr 1939 | Box 109 \ 1 scan0107 | |
| Proposal to simplify the spare wheel carrier and starting handle bracket for the Wraith 80 model by using welding. | 10th May 1939 | Box 109 \ 1 scan0108 | |
| Rear track dimensions for the Silver Wraith and comparing it with the Wraith III and Phantom III models. | 17th May 1939 | Box 109 \ 1 scan0109 | |
| Replacing front hub bearings on rationalised chassis with parts sourced from Wraith gearboxes. | 23th May 1939 | Box 109 \ 1 scan0110 | |
| Ordering a frame for a 31 GV11 Silver Wraith 60 chassis and referencing associated blueprints. | 27th May 1939 | Box 109 \ 1 scan0111 | |
| Requesting the design and instruction of rear dampers for the Wraith model. | 21th May 1939 | Box 109 \ 1 scan0112 | |
| Requesting to fit a New Departure propellor shaft bearing to a car destined for France. | 31th May 1939 | Box 109 \ 1 scan0113 | |
| Draft specification memorandum for new experimental cars, including the Silver Wraith and Silver Dawn. | 3rd Jun 1939 | Box 109 \ 1 scan0114 | |
| Instructing the production of two sets of parts for a W.80 Radiator No.2. | 3rd Jun 1939 | Box 109 \ 1 scan0115 | |
| Required attention points for the brakes on Bentley & Silver Wraith models. | 3rd Jun 1939 | Box 109 \ 1 scan0116 | |
| Semi-floating axles, drum rattles, and suggested modifications to dust covers. | 3rd Jun 1939 | Box 109 \ 1 scan0117 | |
| Letter to Park Ward & Co. Ltd. providing coachwork specifications for an Enclosed Limousine on a Silver Wraith chassis. | 7th Jun 1939 | Box 109 \ 1 scan0118 | |
| Coachwork specification for an Enclosed Limousine, Silver Wraith 60. | 7th Jun 1939 | Box 109 \ 1 scan0119 | |
| Specification sheet for vehicle interior components, including windows, seats, and fittings. | 7th Jun 1939 | Box 109 \ 1 scan0120 | |
| List of specifications for various car body fittings and features, page 3. | 7th Jun 1939 | Box 109 \ 1 scan0121 | |
| Specification document detailing weight and delivery requirements for coachwork. | 8th Jun 1939 | Box 109 \ 1 scan0122 | |
| Letter to Park Ward & Co. Ltd. detailing chassis specifications for a Silver Wraith 60. | 8th Jun 1939 | Box 109 \ 1 scan0123 | |
| Listing the status of various component schemes and build instructions for a Silver Wraith body. | 9th Jun 1939 | Box 109 \ 1 scan0124 | |
| Attachment of drawings for a Six Light Enclosed Limousine body on a Silver Wraith 60 chassis. | 9th Jun 1939 | Box 109 \ 1 scan0125 | |
| Letter to Park Ward & Co. Ltd. confirming specifications for an Enclosed Limousine Silver Wraith. | 12th Jun 1939 | Box 109 \ 1 scan0126 | |
| Letter specifying interior fittings including rope pulls, commode handles and a Mohair mat. | 22th Jun 1939 | Box 109 \ 1 scan0127 | |
| List of accessories required for a Silver Wraith Enclosed Limousine 31.G.V11. | 22th Jun 1939 | Box 109 \ 1 scan0128 | |
| Secret memo regarding an 8-cylinder engine and an experimental chassis. | 29th Jun 1939 | Box 109 \ 1 scan0129 | |
| Covering order for Silver Wraith rear springs to be sent to Messrs. Toledo Woodhead Ltd. | 4th Jul 1939 | Box 109 \ 1 scan0130 | |
| Requesting a modification to the upper yoke bearing on the Silver Wraith Bump Chassis. | 7th Jul 1939 | Box 109 \ 1 scan0131 | |
| Note concerning front apron, starting handle and bumper parts for Park Wardt Co Ltd. | 8th Jul 1939 | Box 109 \ 1 scan0132 | |
| Starting handle and front bumper for the Silver Dawn and Silver Wraith models. | 8th Jul 1939 | Box 109 \ 1 scan0133 | |
| Covering order request for Silver Wraith front coil springs to be sent to the English Steel Corporation. | 13th Jul 1939 | Box 109 \ 1 scan0134 | |
| Analysis of power losses in an 8-cylinder engine for the Silver Phantom and considerations for a new Duplex Exhaust System. | 13th Jul 1939 | Box 109 \ 1 scan0135 | |
| Investigation into the power output of a B.80 No.1 engine unit removed from chassis 30.G.VII. | 14th Jul 1939 | Box 109 \ 1 scan0136 | |
| Comparison of engine power losses and performance with different exhaust systems and temperature corrections. | 14th Jul 1939 | Box 109 \ 1 scan0137 | |
| Power analysis graph for a B80 No 1 engine unit under various exhaust, silencer, and fan configurations. | 14th Jul 1939 | Box 109 \ 1 scan0138 | |
| Graph comparing the performance of different exhaust systems on a B.80 unit. | 21th Jul 1939 | Box 109 \ 1 scan0139 | |
| Note detailing the particulars of reverse pinion teeth for the Wraith 80 gearbox. | 21th Jul 1939 | Box 109 \ 1 scan0140 | |
| Modifications for the B.V. Gearbox for the Wraith 80. | 25th Jul 1939 | Box 109 \ 1 scan0141 | |
| Rear spring specifications for the Silver Wraith chassis. | 26th Jul 1939 | Box 109 \ 1 scan0142 | |
| Letter to coachbuilder Park Ward & Co. Ltd. regarding blueprints for Silver Wraith and Silver Dawn chassis. | 2nd Aug 1939 | Box 109 \ 1 scan0143 | |
| Requesting a report on the electric starting device for an 8-cylinder engine. | 4th Aug 1939 | Box 109 \ 1 scan0144 | |
| The design of headlamps, horns, and wingstays for the Silver Wraith 60 and 31.G.Vll models. | 10th Aug 1939 | Box 109 \ 1 scan0145 | |
| Letter to Park Ward & Co. Ltd. requesting modification of front wings to fit larger tyres on a Silver Wraith 60. | 10th Aug 1939 | Box 109 \ 1 scan0146 | |
| | | | |
