| Description | Date | Identifier | |
| Rear seat comfort and chassis layout for the Wraith, with comparisons to the Phantom and Cadillac models. | 27th Oct 1935 | Box 6 \ 6 06-page043 | |
| Improving ride comfort by comparing different suspension and chassis configurations on various models. | 17th Oct 1935 | Box 6 \ 6 06-page044 | |
| And comparing various engine configurations, including a V12, V8, and straight-8 options. | 17th Oct 1935 | Box 6 \ 6 06-page045 | |
| Cover note for drawing Lec.4999, detailing the chassis, body proportions and seating positions for the Wraith II. | 27th Feb 1936 | Box 6 \ 6 06-page046 | |
| Secret memo stressing the importance of secrecy regarding the Wraith II and Bentley III models. | 16th Mar 1936 | Box 6 \ 6 06-page047 | |
| Drawing LeC 5064, which details the layout of 'P' type seats and controls. | 4th Apr 1936 | Box 6 \ 6 06-page048 | |
| Drawings and design changes for the Wraith II Engine. | 7th May 1936 | Box 6 \ 6 06-page049 | |
| Modifications and parts for the Wraith II model. | 16th Jun 1936 | Box 6 \ 6 06-page050 | |
| Issue of new drawings for the Wraith II, concerning engine supports and oil system modifications. | 18th Jun 1938 | Box 6 \ 6 06-page051 | |
| Transmittal note for Wraith II drawings related to the Accelerator, Clutch, and Brake pedals. | 1st Jul 1936 | Box 6 \ 6 06-page052 | |
| Letter to F.J. Nardy regarding modifications to the Wraith II model and the dispatch of associated drawings. | 7th Jul 1936 | Box 6 \ 6 06-page053 | |
| Confirming the chassis number for the first Wraith II and reserving a consecutive number for a potential 25/30 HP model. | 26th Sep 1936 | Box 6 \ 6 06-page054 | |
| Cost comparison for different material constructions of a future Wraith engine. | 14th Oct 1938 | Box 6 \ 6 06-page055 | |
| Cost comparison and analysis of aluminium versus cast iron and sheet steel engine materials, with reference to the Wraith and 25/30 models. | 4th Feb 1940 | Box 6 \ 6 06-page056 | |
| Secret internal memorandum regarding a decision on the future Wraith engine. | 16th Oct 1936 | Box 6 \ 6 06-page057 | |
| Progress report on the development of various components for the Wraith model. | 5th Nov 1936 | Box 6 \ 6 06-page058 | |
| List of modifications and features for the Wraith II engine. | 9th Nov 1936 | Box 6 \ 6 06-page059 | |
| Status report on forgings from dies on order for the Wraith II model. | 21th Dec 1936 | Box 6 \ 6 06-page060 | |
| List of forgings instructed to the Order Office for the Wraith II model. | 25th Nov 1936 | Box 6 \ 6 06-page061 | |
| Status list of vehicle parts, categorized by system, with part numbers, reference codes, dates, and supplier or status notes. | 21th Dec 1936 | Box 6 \ 6 06-page062 | |
| List of components for various vehicle systems, including Gear Box, Clutch, and Brakes. | 30th Nov 1936 | Box 6 \ 6 06-page063 | |
| Status report on the supply and detailing of various chassis and drivetrain components for the Wraith II model. | 17th Nov 1936 | Box 6 \ 6 06-page064 | |
| Progress update on the production of Wraith II castings. | 10th Nov 1936 | Box 6 \ 6 06-page065 | |
| Complete list of instructed castings for the Wraith II model. | 9th Oct 1936 | Box 6 \ 6 06-page066 | |
| List of part drawing numbers and their corresponding modification dates and reference numbers, grouped by vehicle system. | 9th Sep 1936 | Box 6 \ 6 06-page067 | |
| Index page listing part numbers, drawing references, and dates for various automotive components. | 9th Sep 1936 | Box 6 \ 6 06-page068 | |
| Index page listing engine and chassis components with their part numbers, reference numbers, and dates. | 11th Nov 1936 | Box 6 \ 6 06-page069 | |
| Conference notes on the production status of the Wraith and Continental Phantom III chassis. | 11th Nov 1936 | Box 6 \ 6 06-page070 | |
| Updates to the Wraith II pipes, wiring conduits, and hand holes, including an accelerator pedal modification. | 23th Nov 1936 | Box 6 \ 6 06-page071 | |
| Specification for the Wraith II chassis. | 24th Nov 1936 | Box 6 \ 6 06-page072 | |
| General specification for the Wraith II chassis detailing experimental engine modifications. | 20th Nov 1936 | Box 6 \ 6 06-page073 | |
| Specification details for a vehicle's clutch, gearbox, propeller shaft, rear axle, and frame. | 20th Nov 1936 | Box 6 \ 6 06-page074 | |
| Design specifications for suspension, steering, radiator, and braking systems based on Phantom III and 25/30 HP models. | 20th Nov 1936 | Box 6 \ 6 06-page075 | |
| Specification sheet detailing various vehicle components and systems. | 20th Nov 1936 | Box 6 \ 6 06-page076 | |
| Specification sheet detailing various vehicle components and their features, page 5. | 20th Nov 1936 | Box 6 \ 6 06-page077 | |
| Specifications for the instrument board, petrol pump, wheelbase, track, and general body features. | 20th Jan 1936 | Box 6 \ 6 06-page078 | |
| Attaching the complete specification for the Wraith II Chassis No. 84-G-VI and requesting comments. | 20th Jan 1936 | Box 6 \ 6 06-page079 | |
| Parts list with instruction dates for the Wraith II frame and fittings. | 24th Nov 1936 | Box 6 \ 6 06-page080 | |
| Index page listing vehicle components with their corresponding reference codes and inspection dates. | 1st Sep 1936 | Box 6 \ 6 06-page081 | |
| Index sheet listing vehicle parts, their associated codes, and instruction dates. | 5th Jun 1936 | Box 6 \ 6 06-page082 | |
| Index page listing part numbers and installation dates for various vehicle components. | 2nd Sep 1936 | Box 6 \ 6 06-page083 | |
| Index of component parts, codes, and issue dates for various vehicle systems. | 26th Oct 1936 | Box 6 \ 6 06-page084 | |
| Index of components with their institution dates, covering axle, gear, shaft, and housing parts. | 18th Sep 1936 | Box 6 \ 6 06-page085 | |
| Index page listing modifications and parts for gearbox, servo, and clutch assemblies. | 10th Oct 1936 | Box 6 \ 6 06-page086 | |
| Parts and modifications log sheet for various vehicle systems, including brakes, shafts, and the crankcase. | 3rd Nov 1936 | Box 6 \ 6 06-page087 | |
| List of part installations and modifications with their corresponding reference codes and dates. | 19th Nov 1936 | Box 6 \ 6 06-page088 | |
| List of parts and modifications organized by system, with corresponding reference codes and instruction dates. | 19th Nov 1936 | Box 6 \ 6 06-page089 | |
| Index page listing component groups and parts with their corresponding codes and installation dates. | 28th Nov 1936 | Box 6 \ 6 06-page090 | |
| Summary of design work completed and in progress for the 25/30 HP and Wraith II chassis. | 28th Nov 1936 | Box 6 \ 6 06-page091 | |
| Miscellaneous minor items to complete the Wraith chassis design. | 28th Nov 1936 | Box 6 \ 6 06-page092 | |
| Status report on components and modifications for the 25/30 HP Chassis and Wraith II models. | 26th Nov 1936 | Box 6 \ 6 06-page093 | |
| Design position report detailing the status of various vehicle components. | 26th Nov 1936 | Box 6 \ 6 06-page094 | |
| The dispatch of drawings for Wraith II pipes, wiring, and hand holes. | 4th Dec 1936 | Box 6 \ 6 06-page095 | |
| Design simplification and production strategy for the Wraith model. | 17th Dec 1936 | Box 6 \ 6 06-page096 | |
| Balance between immediate car production and the issue of new specifications for future models. | 17th Dec 1928 | Box 6 \ 6 06-page097 | |
| Modifications to the hand holes and wiring layout for the Wraith II chassis cross-member. | 17th Dec 1936 | Box 6 \ 6 06-page098 | |
| Production of the Wraith chassis, requesting parts, and detailing issues with frame modifications and engine units. | 18th Dec 1936 | Box 6 \ 6 06-page099 | |
| Proposal to create a display room for the Wraith chassis components for inspection and costing. | 7th Jan 1937 | Box 6 \ 6 06-page100 | |
| Proposal for a room to display the Wraith chassis components, with a request for space estimates. | 7th Jan 1937 | Box 6 \ 6 06-page101 | |
| Proposal to create a room for a detailed inspection of the Wraith chassis components and their costs. | 7th Jan 1937 | Box 6 \ 6 06-page102 | |
| Secret memorandum proposing a room to lay out the Wraith chassis components for inspection. | 7th Jan 1937 | Box 6 \ 6 06-page103 | |
| Proposal for a room to lay out Wraith chassis parts for inspection and cost analysis. | 7th Jan 1937 | Box 6 \ 6 06-page104 | |
| Proposal to create a display room for Wraith chassis components and a request for space estimations. | 7th Jan 1937 | Box 6 \ 6 06-page105 | |
| Memo replying to a query, specifying surface area requirements for various chassis components. | 11th Jan 1937 | Box 6 \ 6 06-page106 | |
| Surface area required for the Wraith Chassis exhaust system, air silencer, and engine mounting. | 9th Jan 1937 | Box 6 \ 6 06-page107 | |
| Requesting 8 square feet of space to lay out the Petrol Tank, Pump filler, and Bijur Tank for a Wraith Chassis. | 11th Jan 1939 | Box 6 \ 6 06-page108 | |
| List of points raised during the erection of the first Wraith II chassis. | 11th Jan 1937 | Box 6 \ 6 06-page109 | |
| List of proposed design modifications and investigations for various vehicle components, sheet 2. | 11th Jan 1937 | Box 6 \ 6 06-page110 | |
| List of design modifications for components including rear spring bolts, petrol tank straps, and brake levers. | 1st Jan 1937 | Box 6 \ 6 06-page111 | |
| Production of levers and controls, shifting from solid-produced parts to using dies to reduce expenditure. | 1st Jan 1937 | Box 6 \ 6 06-page112 | |
| List of part numbers for various vehicle components including carburettor, brakes, and levers. | 14th Jan 1937 | Box 6 \ 6 06-page113 | |
| Parts list document detailing various components and their reference numbers. | 19th Jan 1937 | Box 6 \ 6 06-page114 | |
| Parts list for spring suspension and steering column components. | 10th Jan 1937 | Box 6 \ 6 06-page115 | |
| Testing of a distributor moulding fitted to an experimental Bentley for Wraith engine auxiliaries. | 20th Jan 1937 | Box 6 \ 6 06-page116 | |
| The first road run of a completed Wraith car, its weight, and coachwork progress. | 28th Jan 1937 | Box 6 \ 6 06-page117 | |
| Technical memorandum detailing design specifications and changes for the Wraith III engine. | 1st Feb 1937 | Box 6 \ 6 06-page118 | |
| Modifications to the Wraith II front suspension yoke piece bearing. | 1st Feb 1937 | Box 6 \ 6 06-page119 | |
| Specification document outlining the production timeline and development plans for the new Wraith engine and chassis. | 2nd Feb 1937 | Box 6 \ 6 06-page120 | |
| Specification sheet for the 'next Wraith' model, detailing changes to the radiator, cooling system, engine, and steering components. | 3rd Feb 1937 | Box 6 \ 6 06-page121 | |
| List of proposed engineering modifications and their associated cost savings. | 3rd Feb 1937 | Box 6 \ 6 06-page122 | |
| Requesting a specification for Z.S.B.V1 to include cost-saving items. | 9th Feb 1937 | Box 6 \ 6 06-page123 | |
| Alterations to the Wraith chassis before production, focusing on wheelbase, weight, and suspension. | 11th Feb 1937 | Box 6 \ 6 06-page124 | |
| Review of design and cost recommendations for the radiator, fan, frame, engine mounting, and crankshaft. | 11th Feb 1937 | Box 6 \ 6 06-page125 | |
| Cost and weight reduction experiments involving tyre sizes, suspension, and other chassis components. | 11th Feb 1937 | Box 6 \ 6 06-page126 | |
| Mistake in the Wraith suspension yokes, resulting in an incorrect castor angle and a request for new parts. | 12th Feb 1937 | Box 6 \ 6 06-page127 | |
| Outlining modifications for a Wraith car, covering the engine, electrical, gearbox, and chassis components. | 12th Feb 1937 | Box 6 \ 6 06-page128 | |
| List of chassis parts including the side steering tube and roll rod. | 12th Feb 1937 | Box 6 \ 6 06-page129 | |
| Recommendation for sinking dies for specific Wraith model forgings. | 12th Feb 1937 | Box 6 \ 6 06-page130 | |
| Attaching the Gold Standard Specification for the Wraith III. | 15th Feb 1937 | Box 6 \ 6 06-page131 | |
| Specification sheet for the Wraith III chassis detailing updates to the engine and other components. | 15th Feb 1937 | Box 6 \ 6 06-page132 | |
| List of modifications and specifications for various automotive components, including axles, brakes, and suspension systems. | 15th Feb 1937 | Box 6 \ 6 06-page133 | |
| List of design modifications and instructions for various vehicle components. | 15th Feb 1937 | Box 6 \ 6 06-page134 | |
| List of specifications for various vehicle components including electrical parts and general fittings. | 17th Feb 1937 | Box 6 \ 6 06-page135 | |
| Change of battery and lengthening of the battery box for the Wraith II model. | 17th Feb 1937 | Box 6 \ 6 06-page136 | |
| List of design modifications for the Wraith III chassis. | 17th Feb 1937 | Box 6 \ 6 06-page137 | |
| List of proposed modifications for the Experimental Wraith chassis. | 2nd Mar 1937 | Box 6 \ 6 06-page138 | |
| Request to make a set of brass bushes to replace rubber bushes in the front end of the rear springs for car 24 G VI. | 17th Feb 1937 | Box 6 \ 6 06-page139 | |
| Secret memo regarding drawing LeC.5834 for the Wraith III engine, showing the rear crankcase, camshaft, and tachometer drive. | 20th Feb 1937 | Box 6 \ 6 06-page140 | |
| Trial of a new Lucas combined regulator and cut-out unit on a Wraith chassis. | 25th Feb 1937 | Box 6 \ 6 06-page141 | |
| Transmittal of drawing LeC.5512 showing the Fabroil Camshaft Wheel and balancing device for the Wraith III Engine. | 27th Feb 1937 | Box 6 \ 6 06-page142 | |
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