| Description | Date | Identifier | |
| Instruction to secure the liners of front drums with locking plates for Bentley Girling brakes. | 24th Aug 1936 | Box 120 \ 2 scan0059 | |
| Letter from New-Hudson Ltd. concerning a meeting with Mr. Martindale regarding the Girling Universal Brake. | 24th Aug 1936 | Box 120 \ 2 scan0060 | |
| Requesting authorization to pay £55 for two invoices from New-Hudson Ltd. | 24th Aug 1936 | Box 120 \ 2 scan0061 | |
| Advice note from New-Hudson Ltd. regarding a rear axle with Girling brakes. | 14th Aug 1936 | Box 120 \ 2 scan0062 | |
| Advice note to New-Hudson Ltd. regarding the despatch of a front axle assembly and return of other parts. | 12th Aug 1936 | Box 120 \ 2 scan0063 | |
| Letter from New Hudson Ltd. confirming a meeting for Thursday the 27th. | 25th Aug 1936 | Box 120 \ 2 scan0064 | |
| Letter from New-Hudson Ltd confirming a rescheduled factory visit for a demonstration of the Girling Universal Brake. | 27th Aug 1936 | Box 120 \ 2 scan0065 | |
| Letter from New-Hudson Ltd. postponing a visit due to a failure of a big end bearing on a car fitted with Girling brakes. | 1st Sep 1936 | Box 120 \ 2 scan0066 | |
| Letter to New-Hudson Ltd. postponing a visit due to the failure of an experimental big end bearing. | 31th Aug 1936 | Box 120 \ 2 scan0067 | |
| Letter from Automotive Products Company enclosing a draft Provisional Specification for a combined hydraulic braking system and booster. | 12th Sep 1936 | Box 120 \ 2 scan0068 | |
| Letter from New-Hudson Ltd. confirming a meeting arrangement regarding Girling Brakes. | 15th Sep 1936 | Box 120 \ 2 scan0069 | |
| Letter to Messrs. New-Hudson Ltd. confirming an appointment with Mr. Pratt. | 16th Sep 1936 | Box 120 \ 2 scan0070 | |
| Letter from New-Hudson Ltd. confirming an appointment to discuss Girling Brakes. | 21th Sep 1934 | Box 120 \ 2 scan0071 | |
| Confirming receipt of an invoice from New-Hudson Ltd. and requesting further instructions. | 22th Sep 1936 | Box 120 \ 2 scan0072 | |
| Holding an invoice from New-Hudson's in abeyance pending further discussion. | 23th Sep 1936 | Box 120 \ 2 scan0073 | |
| Letter to The Automotive Products Co. Ltd. regarding a brake adaptation for a Bentley chassis and requesting parts. | 23th Sep 1936 | Box 120 \ 2 scan0074 | |
| Brake tests for British cars in Palestine and the suitability of the American 'Weaver' machine. | 25th Aug 1936 | Box 120 \ 2 scan0075 | |
| Letter from The Society of Motor Manufacturers and Traders Limited regarding new brake testing procedures and standards in Palestine. | 19th Aug 1936 | Box 120 \ 2 scan0076 | |
| Letter from the Society of Motor Manufacturers and Traders regarding braking efficiency standards and testing procedures. | 25th Sep 1936 | Box 120 \ 2 scan0077 | |
| Letter to A. Fraser of New-Hudson Ltd. regarding a new front axle for a Bentley and associated development costs. | 25th Sep 1936 | Box 120 \ 2 scan0078 | |
| Letter from New-Hudson Ltd regarding two test pieces for an original front axle. | 28th Sep 1938 | Box 120 \ 2 scan0079 | |
| Letter from New-Hudson Ltd to W. A. Robotham regarding the cost of a second axle. | 28th Sep 1934 | Box 120 \ 2 scan0080 | |
| Advice note from New-Hudson Ltd for two Axle Beam Test Bars. | 12th Sep 1936 | Box 120 \ 2 scan0081 | |
| Letter from New Hudson Ltd. concerning modifications to Swivel Arms, a new axle, and enclosed prints. | 29th Sep 1936 | Box 120 \ 2 scan0082 | |
| New front axle and steering arms for vehicle 1-B-IV, in relation to Girling Brakes. | 30th Sep 1936 | Box 120 \ 2 scan0083 | |
| Letter from New-Hudson Ltd. concerning a new design for steering arms and enclosing detailed drawings. | 3rd Oct 1936 | Box 120 \ 2 scan0084 | |
| Letter to Messrs. New-Hudson Ltd. regarding the production of new levers to fit a new axle. | 5th Oct 1936 | Box 120 \ 2 scan0085 | |
| Letter from British Belting & Asbestos Ltd concerning the frictional properties and performance of 'Mintex' and 'Halo' brake linings. | 8th Oct 1936 | Box 120 \ 2 scan0086 | |
| Letter from a supplier about a new non-metallic brake lining product and its exhibition at the Olympia Show. | 8th Oct 1936 | Box 120 \ 2 scan0087 | |
| Letter to Automotive Products Co. Ltd. confirming arrangements for the fitting of Lockheed Brakes to a Phantom III chassis. | 8th Oct 1936 | Box 120 \ 2 scan0088 | |
| Letter from New Hudson Ltd. regarding modifications to a new axle for use with Girling brakes. | 8th Oct 1935 | Box 120 \ 2 scan0089 | |
| Letter from New-Hudson Ltd. regarding the dispatch of front brake springs. | 12th Oct 1938 | Box 120 \ 2 scan0090 | |
| Invoice for front brake springs supplied by the New-Hudson Co. for experimental purposes. | 13th Oct 1936 | Box 120 \ 2 scan0091 | |
| Letter to New-Hudson Ltd. requesting drawings of Ferodo pieces for a brake standardisation test. | 13th Oct 1936 | Box 120 \ 2 scan0092 | |
| Letter from New-Hudson Ltd. regarding the supply of equaliser swinging links and a drawing for brake linings. | 14th Oct 1936 | Box 120 \ 2 scan0093 | |
| Request to New Hudson Ltd. for drawings related to Bentley design modifications involving Girling Brakes. | 19th Oct 1936 | Box 120 \ 2 scan0094 | |
| Letter from New-Hudson Ltd. enclosing drawings of the Expander Unit Assembly, Adjuster Unit Assembly, and Ferodo Linings for a Bentley Axle. | 20th Oct 1936 | Box 120 \ 2 scan0095 | |
| Clarifying payment for GB.221A springs for front brakes supplied by New-Hudson Ltd. | 20th Oct 1936 | Box 120 \ 2 scan0096 | |
| Order for Ferodo brake linings and arranging payment. | 21th Oct 1936 | Box 120 \ 2 scan0097 | |
| Request to Ferodo Ltd. for the supply of two different qualities of brake linings. | 21th Oct 1936 | Box 120 \ 2 scan0098 | |
| Requesting payment of 7/6d to The New Hudson Co. Ltd. for 4 supplied springs. | 23th Oct 1936 | Box 120 \ 2 scan0099 | |
| Letter to Birmingham Aluminium Casting Co. Ltd. regarding the heat treatment of aluminium brake drums for Aston Martin. | 27th Oct 1936 | Box 120 \ 2 scan0100 | |
| Letter to Laystall Motor Engineering Works Ltd. requesting a quotation for the manufacture of brake drum liners. | 29th Oct 1936 | Box 120 \ 2 scan0101 | |
| Letter discussing liners with dovetailed slots for lock plates and a specific Brinell hardness. | 30th Oct 1936 | Box 120 \ 2 scan0102 | |
| Query on the progress of a modification for brake adjustment to reduce fouling. | 30th Oct 1936 | Box 120 \ 2 scan0103 | |
| Letter from New-Hudson Ltd. concerning a delay in delivering an experimental axle with Girling brakes. | 30th Oct 1936 | Box 120 \ 2 scan0104 | |
| Letter from a supplier regarding heat treatment issues with Aluminium Brake Drums and a change in alloy specification. | 2nd Nov 1936 | Box 120 \ 2 scan0105 | |
| Developing a dual operation brake system proposed by Martindale. | 5th Nov 1936 | Box 120 \ 2 scan0106 | |
| Technical memorandum detailing tests performed on aluminium brake drums with varying liner thicknesses. | 9th Nov 1936 | Box 120 \ 2 scan0107 | |
| Brake drum liner thickness and material considerations. | 9th Nov 1936 | Box 120 \ 2 scan0108 | |
| Letter from Harborough Aircraft Construction Co. declining a quotation for Liner GB.2404. | 11th Nov 1936 | Box 120 \ 2 scan0109 | |
| Cost inquiry regarding the production of a carbon steel brake drum liner. | 14th Nov 1936 | Box 120 \ 2 scan0110 | |
| Letter to Messrs New-Hudson Ltd. requesting blueprints for Girling brake linkages for a Bentley. | 16th Nov 1936 | Box 120 \ 2 scan0111 | |
| Brochure for Weaver combination brake and alignment testers and automatic brake testers. | 1st Aug 1936 | Box 120 \ 2 scan0112 | |
| Brochure for Weaver's Automatic Brake Tester and Combination Brake and Alignment Tester equipment. | 1st Aug 1936 | Box 120 \ 2 scan0113 | |
| Product information sheet for the Weaver Combination Brake and Alignment Tester and Automatic Brake Tester. | 1st Aug 1938 | Box 120 \ 2 scan0114 | |
| Product brochure for the Weaver Automatic Brake Tester, detailing its features, models, and specifications. | 1st Aug 1936 | Box 120 \ 2 scan0115 | |
| Letter from New-Hudson Ltd confirming the dispatch of one front axle beam by van. | 16th Nov 1936 | Box 120 \ 2 scan0116 | |
| Letter from New-Hudson Ltd regarding drawings for Girling Brakes and the despatch of an axle. | 18th Nov 1936 | Box 120 \ 2 scan0117 | |
| Letter to New-Hudson Ltd. regarding the arrival, inspection, and modification of a new axle, and requesting associated test pieces. | 19th Nov 1936 | Box 120 \ 2 scan0118 | |
| Letter from New-Hudson Ltd. confirming test pieces from an axle forging will be sent directly from Messrs. Smith Clayton of Lincoln. | 20th Nov 1936 | Box 120 \ 2 scan0119 | |
| Letter from Smith-Clayton Forge Ltd regarding material details for a front axle beam (GB.2444). | 21th Nov 1936 | Box 120 \ 2 scan0120 | |
| Test report detailing the tensile and impact tests of a nickel chrome steel axle beam. | 21th Nov 1936 | Box 120 \ 2 scan0121 | |
| Letter from New-Hudson Ltd requesting a report on a front axle and discussing the financial arrangements for the job. | 23th Nov 1934 | Box 120 \ 2 scan0122 | |
| Letter to Messrs New-Hudson Ltd. regarding a delayed report on an axle. | 24th Nov 1936 | Box 120 \ 2 scan0123 | |
| Query regarding the optimal ratio of drum thickness to ribbed height. | 25th Nov 1936 | Box 120 \ 2 scan0124 | |
| The status of a pending invoice from New-Hudson Ltd for brake equipment. | 2nd Dec 1936 | Box 120 \ 2 scan0125 | |
| Replying to a query about the clearance of an invoice from Messrs New-Hudson Ltd. | 4th Dec 1936 | Box 120 \ 2 scan0126 | |
| Follow-up letter from New-Hudson Ltd. regarding a report on a second front axle and settling the financial matter. | 22th Dec 1936 | Box 120 \ 2 scan0127 | |
| Letter to a supplier about problems with a supplied axle and brakes causing delays to a vehicle build. | 29th Dec 1936 | Box 120 \ 2 scan0128 | |
| Letter from New-Hudson Ltd regarding issues with a new axle's lock and modifications for the Girling brake. | 31th Dec 1935 | Box 120 \ 2 scan0129 | |
| Request to place an official order for two flexible cables for testing purposes. | 7th Jan 1937 | Box 120 \ 2 scan0130 | |
| Letter to New-Hudson Co. Ltd. regarding the 15,000-mile test of a Bentley fitted with Girling brakes in France. | 7th Jan 1937 | Box 120 \ 2 scan0131 | |
| Letter from New-Hudson Ltd. regarding the 15,000-mile test of Girling Brakes on a Bentley in France. | 8th Jan 1937 | Box 120 \ 2 scan0132 | |
| Letter from New-Hudson Ltd. discussing the application of Girling brakes and independent front suspension. | 11th Jan 1937 | Box 120 \ 2 scan0133 | |
| Chasing payment for a £55 invoice from New Hudson Ltd to close the 1936 financial year. | 12th Jan 1937 | Box 120 \ 2 scan0134 | |
| Letter to New-Hudson Ltd. explaining the technical and financial reasons for not using Girling Brakes. | 15th Jan 1937 | Box 120 \ 2 scan0135 | |
| Letter from New-Hudson Ltd. confirming a meeting to discuss Girling Brakes. | 16th Jan 1933 | Box 120 \ 2 scan0136 | |
| Letter from New-Hudson Ltd discussing a pricing discrepancy for sample Girling Brakes supplied for front axles. | 18th Jan 1937 | Box 120 \ 2 scan0137 | |
| Page 2 of a letter from New Hudson Ltd. arranging a meeting time. | 19th Jan 1937 | Box 120 \ 2 scan0138 | |
| Feasibility and economics of standardising Girling Brakes on Bentley II and III models. | 22th Jan 1937 | Box 120 \ 2 scan0139 | |
| Recommendation to settle payment with New Hudson Co. for their work on Girling brake parts. | 25th Jan 1937 | Box 120 \ 2 scan0140 | |
| Authorising the payment of an invoice to New Hudson Ltd. | 9th Feb 1937 | Box 120 \ 2 scan0141 | |
| Recommending a payment to New Hudson Co. for their work on Girling brake parts. | 25th Jan 1937 | Box 120 \ 2 scan0142 | |
| Letter to New-Hudson Ltd. regarding the cost of brake work and a partial payment agreement for expenses incurred. | 9th Feb 1937 | Box 120 \ 2 scan0143 | |
| Letter from New-Hudson Ltd concerning the cost of front axles and Girling brakes. | 10th Feb 1937 | Box 120 \ 2 scan0144 | |
| Directive on the design of brake shoes to accommodate machine riveting with bifurcated rivets. | 11th Feb 1937 | Box 120 \ 2 scan0145 | |
| Letter to New-Hudson Ltd. concerning the expediting of a payment. | 23th Feb 1937 | Box 120 \ 2 scan0146 | |
| Improved lubrication schemes for the rear brake shafts of 25/30 HP and Bentley models. | 23th Feb 1937 | Box 120 \ 2 scan0147 | |
| Letter from New-Hudson Ltd to Rolls Royce Ltd confirming receipt of payment for £87.10.0. | 24th Feb 1934 | Box 120 \ 2 scan0148 | |
| Fault with the Girling brakes and servo mechanism on car 6.B.IV. | 25th Feb 1937 | Box 120 \ 2 scan0149 | |
| Letter from New-Hudson Ltd enquiring if a decision has been made to fit Girling Brakes to Bentley cars for the next season. | 9th Mar 1937 | Box 120 \ 2 scan0150 | |
| Comparing the production practice of fitting brake linings by stretching them, with the methods used by other firms. | 31th Mar 1937 | Box 120 \ 2 scan0151 | |
| Process of riveting brake linings, referencing Ford's tooling, and potential production issues with brake shoes. | 1st Mar 1937 | Box 120 \ 2 scan0152 | |
| Arrangement and details of a tool for stretching liners onto brake shoes. | 1st Apr 1937 | Box 120 \ 2 scan0153 | |
| Letter to New-Hudson Ltd. regarding premature wear and a thump on the Girling Brakes of a 4 1/4 Litre Bentley. | 6th Apr 1937 | Box 120 \ 2 scan0154 | |
| Letter from New-Hudson Ltd regarding a brake issue on a 4 1/4 Litre Bentley. | 7th Apr 1937 | Box 120 \ 2 scan0155 | |
| Typed postscript on the second page of a letter. | 7th Apr 1937 | Box 120 \ 2 scan0156 | |
| Letter from New-Hudson Ltd. regarding complaints and the fitting of Girling brakes to a car. | 15th Apr 1937 | Box 120 \ 2 scan0157 | |
| Letter to New-Hudson Ltd. regarding a car with Girling brakes, a failed idler lever, and a proposal for a new wedge-operated brake system. | 11th May 1937 | Box 120 \ 2 scan0158 | |
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