| Description | Date | Identifier | |
| Query regarding the necessity of cushion springs in the Goshawk 11 steering gear. | 9th May 1921 | Box 80 \ 1 scan0193 | |
| Sending three samples of alternative side steering tube joints for the Goshawk 11 to Mr. Royce for testing. | 28th Oct 1921 | Box 80 \ 1 scan0194 | |
| Improvements to the Goshawk 11 side steering tube to eliminate side kicks. | 6th Apr 1922 | Box 80 \ 1 scan0195 | |
| Modifications to the Goshawk side steering tube. | 6th May 1922 | Box 80 \ 1 scan0196 | |
| Modifications to the Goshawk 11 side steering tube as requested by Mr. Royce. | 19th May 1922 | Box 80 \ 1 scan0197 | |
| Different spring specifications for the Goshawk II side steering tube. | 19th May 1922 | Box 80 \ 1 scan0198 | |
| Modified design for the Goshawk side steering tube. | 7th Jul 1922 | Box 80 \ 1 scan0199 | |
| Modifications to the buffer springs for the Goshawk 11 side steering tube. | 19th Aug 1922 | Box 80 \ 1 scan0200 | |
| Steering system modifications for the Goshawk 11 production chassis. | 1st Sep 1922 | Box 80 \ 1 scan0201 | |
| Fitment and potential issues with new combined steering joint stockings for the Goshawk 11. | 4th Oct 1922 | Box 80 \ 1 scan0202 | |
| Instructing a temporary reversion to the original side steering tube for the Goshawk II, pending a new standardization sheet. | 19th Oct 1922 | Box 80 \ 1 scan0203 | |
| Difficulty in tightening the ball end in the pendulum lever on the Goshawk side steering tube and proposing solutions. | 11th Nov 1922 | Box 80 \ 1 scan0204 | |
| Inquiry regarding the road and rig testing of the Goshawk Side Steering Tube. | 21th Nov 1922 | Box 80 \ 1 scan0205 | |
| Standardisation sheet discussing the performance and potential improvements of the Goshawk side steering tube. | 23th Nov 1922 | Box 80 \ 1 scan0206 | |
| Standardisation proposal for a modified side steering tube to increase movement in the spring control joint. | 26th Oct 1922 | Box 80 \ 1 scan0207 | |
| The failure of a 20-HP side steering tube on a new chassis during testing. | 19th Feb 1923 | Box 80 \ 1 scan0208 | |
| Criticism of a 20 HP steering design and proposing improvements. | 13th Jun 1924 | Box 80 \ 1 scan0209 | |
| Improved lubrication method for the 20 HP chassis side steering tube. | 15th Sep 1924 | Box 80 \ 1 scan0210 | |
| Complaints of insufficient lubrication in the 20 HP side steering tube joint. | 8th Sep 1924 | Box 80 \ 1 scan0211 | |
| Suggested alteration to the lubrication scheme for the 20 HP side steering tube. | 3rd Oct 1924 | Box 80 \ 1 scan0212 | |
| From 'E.' detailing Mr. Royce's requested modifications for a steering box axle following a bump test. | 5th Dec 1919 | Box 80 \ 1 scan0213 | |
| Proposed modification to strengthen the steering axle on the 40/50 chassis. | 1st Feb 1920 | Box 80 \ 1 scan0214 | |
| Alterations to the steering box and shaft for the 40/50 HP chassis. | 9th Feb 1920 | Box 80 \ 1 scan0215 | |
| Extract listing components to be fitted to a trials car for the American company. | 4th Mar 1920 | Box 80 \ 1 scan0216 | |
| Design options for a device to withdraw the pendulum steering lever from its shaft. | 3rd Jun 1920 | Box 80 \ 1 scan0217 | |
| Modifications to the steering box shaft design, comparing different schemes and manufacturing possibilities. | 1st Aug 1920 | Box 80 \ 1 scan0218 | |
| Broken cross steering shaft on an experimental 40/50 chassis, caused by low-speed steering wobbles. | 28th Oct 1920 | Box 80 \ 1 scan0219 | |
| Agreeing to proceed with modifications to the cross steering shaft. | 1st Nov 1920 | Box 80 \ 1 scan0220 | |
| Broken steering box shaft, analyzing stresses and suggesting design modifications based on N. Scheme 306. | 5th Nov 1920 | Box 80 \ 1 scan0221 | |
| Outlining the development of a strengthened steering box shaft for the 40/50 model, comparing various lever designs. | 9th Dec 1920 | Box 80 \ 1 scan0222 | |
| Alternative shapes for a 'cheese slot' on a lever to manage stress distribution. | 1st Dec 1920 | Box 80 \ 1 scan0223 | |
| Notification of an improved rocking shaft and cheeses being fitted to a bumper chassis. | 23th Apr 1921 | Box 80 \ 1 scan0224 | |
| Strength of the steering nut and the need for evidence on damaged front axles. | 14th Jul 1921 | Box 80 \ 1 scan0225 | |
| Recommending the standardisation of an improved rocker shaft for the 40/50 HP steering box after successful testing. | 25th Aug 1921 | Box 80 \ 1 scan0226 | |
| Request to arrange the standardisation of an improved rocker shaft for the 40/50 HP steering box. | 31th Aug 1921 | Box 80 \ 1 scan0227 | |
| Standardisation of chassis parts concerning a strengthened rocker arm shaft for steering. | 19th Sep 1921 | Box 80 \ 1 scan0228 | |
| Requesting views on the difficulty of removing the steering pendulum lever and the desirability of a modification. | 1st Mar 1920 | Box 80 \ 1 scan0229 | |
| Follow-up memo requesting a reply regarding the withdrawal of a Steering Pendulum Lever from Taper Serrations. | 1st Apr 1920 | Box 80 \ 1 scan0230 | |
| Suggested modification for a withdrawing device on a pendulum steering lever and questioning its necessity. | 28th May 1920 | Box 80 \ 1 scan0231 | |
| Design and withdrawal mechanism for a pendulum steering lever. | 1st Jun 1920 | Box 80 \ 1 scan0232 | |
| Modifications to the steering box shaft, referencing schemes 244 and 306. | 3rd Aug 1920 | Box 80 \ 1 scan0233 | |
| Short note indicating that a particular piece of work has been postponed. | 3rd Aug 1920 | Box 80 \ 1 scan0234 | |
| Modifications to the steering column ball bearing housing in response to excess pressure. | 27th Nov 1920 | Box 80 \ 1 scan0235 | |
| Wear and potential modifications to the steering column ball bearing housing due to bumpy road conditions. | 4th Oct 1920 | Box 80 \ 1 scan0236 | |
| Slack in a steering box and an unsuitable tool kit for the 6.EX car. | 11th Nov 1921 | Box 80 \ 1 scan0237 | |
| Letter regarding the modification of the employee suggestion system. | 8th Nov 1910 | Box 80 \ 1 scan0238 | |
| Guidance for an employee suggestion box scheme, focusing on chassis improvements. | 7th Oct 1910 | Box 80 \ 1 scan0239 | |
| Recommendation to seek opinions from various department heads for efficiently revising a scheme. | 7th Oct 1910 | Box 80 \ 1 scan0240 | |
| Departmental memo listing employees who made suggestions, annotated with their occupations and departments. | 28th Feb 1911 | Box 80 \ 1 scan0241 | |
| Departmental memo seeking advice on whether to act upon a list of suggestions and the Committee's recommendations. | 22th Jul 1911 | Box 80 \ 1 scan0242 | |
| Departmental memo to Mr de Looze regarding actions required for a list of suggestions. | 25th Jul 1911 | Box 80 \ 1 scan0243 | |
| Departmental memo seeking clarification on the process for handling and submitting suggestions to the committee. | 20th Apr 1912 | Box 80 \ 1 scan0244 | |
| Letter to Mr. Barrington forwarding suggestions from Inspector Capel for consideration. | 16th May 1912 | Box 80 \ 1 scan0245 | |
| Internal departmental memo enquiring about a decision on previous suggestions, with a handwritten reply. | 6th Jun 1912 | Box 80 \ 1 scan0246 | |
| Backlog in processing suggestions and proposing a course of action to address it. | 3rd Sep 1912 | Box 80 \ 1 scan0247 | |
| Backlog of suggestions and the decision to handle them personally rather than through a committee. | 4th Sep 1912 | Box 80 \ 1 scan0248 | |
| Page two of a typed letter regarding putting a matter before Mr Johnson. | 4th Apr 1913 | Box 80 \ 1 scan0249 | |
| Log entries on carburettor throttle distortion and a misaligned boss, with a proposed new drain plug design. | 4th Apr 1913 | Box 80 \ 1 scan0250 | |
| Notes on a valve extension alignment issue and problems with continually breaking plugs. | 25th Oct 1912 | Box 80 \ 1 scan0251 | |
| Notes on coil fastenings, a new tapping machine, and distributor plate modifications. | 14th Oct 1912 | Box 80 \ 1 scan0252 | |
| To Mr. Nadin seeking his opinion on a suggestion concerning Soda Kettles and whether a trial should be installed. | 24th Feb 1913 | Box 80 \ 1 scan0253 | |
| Suggestion for a Clutch Ball Thrust Race from H.O. Wilkinson. | 24th Feb 1913 | Box 80 \ 1 scan0254 | |
| Rejecting a suggestion concerning adjustable tappet guides by H. O. Wilkinson. | 24th Feb 1913 | Box 80 \ 1 scan0255 | |
| Rejecting a suggestion concerning High-Tension Distributors. | 25th Feb 1913 | Box 80 \ 1 scan0256 | |
| Departmental memo to Mr. Barrington requesting up-to-date reports regarding suggestions. | 7th Apr 1913 | Box 80 \ 1 scan0257 | |
| Departmental memo to Mr. De Looze confirming that all received suggestions have been forwarded to Mr. Johnson. | 10th Apr 1913 | Box 80 \ 1 scan0258 | |
| Forwarding papers concerning a suggestion from H.A. Ward that was misdirected. | 18th Apr 1913 | Box 80 \ 1 scan0259 | |
| Evaluating suggestions regarding the oxidization of a pump drive joint and petrol supply tanks. | 18th Apr 1913 | Box 80 \ 1 scan0260 | |
| Departmental memo regarding the forwarding of suggestions from J. Chadwick concerning engine details. | 18th Apr 1913 | Box 80 \ 1 scan0261 | |
| Letter to Mr Johnson discussing the process for handling forwarded suggestions, returning them with remarks. | 23th Apr 1913 | Box 80 \ 1 scan0262 | |
| Page 2 of a letter discussing the process for forwarding a suggestion to the Drawing Office for standardisation. | 25th Apr 1913 | Box 80 \ 1 scan0263 | |
| Letter to Mr DeLooze requesting clarification on the numbering system for suggestions to avoid clashing numbers. | 25th Apr 1913 | Box 80 \ 1 scan0264 | |
| To Mr Johnson concerning the handling and review process for suggestions. | 23th Apr 1913 | Box 80 \ 1 scan0265 | |
| Departmental memo discussing the process for forwarding a suggestion to the Drawing Office for standardisation. | 23th Apr 1913 | Box 80 \ 1 scan0266 | |
| Template card for tracking an internal suggestion and its associated payment. | 23th May 1913 | Box 80 \ 1 scan0267 | |
| Memo from T.B. Barrington regarding the status and filing of correspondence related to suggestions. | 23th May 1913 | Box 80 \ 1 scan0268 | |
| Follow-up letter requesting a review and criticism of previously sent suggestions. | 23th May 1913 | Box 80 \ 1 scan0269 | |
| 'Suggestion Y.416 - Steering Wobbles'. | 20th Apr 1913 | Box 80 \ 1 scan0270 | |
| Suggestion for Artesian Wells and the need for a system to record and manage employee suggestions to prevent duplicates. | 4th Sep 1913 | Box 80 \ 1 scan0271 | |
| Water supply alternatives, including an Artesian Well and harvesting rainwater from roofs. | 4th Sep 1913 | Box 80 \ 1 scan0272 | |
| Internal routing memo regarding keeping a record of suggestions. | 23th Jun 1913 | Box 80 \ 1 scan0273 | |
| Implementation of a card index system for tracking suggestions. | 9th Sep 1913 | Box 80 \ 1 scan0274 | |
| Suggesting the adoption of steel card clips for works material boxes, based on a design seen at Midland Railway Works. | 7th Jul 1915 | Box 80 \ 1 scan0275 | |
| Short internal memo requesting a change in the handling of suggestion sheets. | 8th Dec 1915 | Box 80 \ 1 scan0276 | |
| The process for submitting suggestions. | 16th May 1916 | Box 80 \ 1 scan0277 | |
| Outlining the procedure for evaluating employee suggestions and determining any subsequent awards. | 9th Jul 1917 | Box 80 \ 1 scan0278 | |
| Meeting minutes discussing a proposal to protect the petrol tank from collision damage by using a protective tube. | 1st Oct 1911 | Box 80 \ 1 scan0279 | |
| Proposal to protect the back of a petrol tank. | 31th Oct 1911 | Box 80 \ 1 scan0280 | |
| Meeting note regarding a customer's difficulty in refueling due to luggage and a proposed solution involving an auxiliary tank. | 7th Nov 1911 | Box 80 \ 1 scan0281 | |
| Proposal for an alternative petrol tank filling system for Chassis No.1752, involving a smaller tank under the front seat. | 8th Nov 1911 | Box 80 \ 1 scan0282 | |
| Meeting minutes discussing the protection of a petrol tank using a spare wheel and a proposed design competition. | 8th Nov 1911 | Box 80 \ 1 scan0283 | |
| To Mr. Spinney regarding a proposed scheme for protecting the petrol tank. | 10th Nov 1911 | Box 80 \ 1 scan0284 | |
| Meeting notes discussing potential solutions to prevent petrol tanks from rusting, including using copper or applying a dipping/coating process. | 16th Nov 1911 | Box 80 \ 1 scan0285 | |
| Meeting notes regarding the design of a protecting tube for a petrol tank. | 29th Nov 1911 | Box 80 \ 1 scan0286 | |
| Meeting minutes discussing the improvement of the tinning process for petrol tanks. | 5th Dec 1911 | Box 80 \ 1 scan0287 | |
| Meeting notes regarding the abandonment of a protecting tube design for a petrol tank. | 27th Dec 1911 | Box 80 \ 1 scan0288 | |
| Meeting minute discussing the design of a protecting tube for a petrol tank. | 19th Dec 1911 | Box 80 \ 1 scan0289 | |
| Extract discussing the necessity of petrol tank guards due to damage from stones. | 20th May 1913 | Box 80 \ 1 scan0290 | |
| Extract from Mr. Platford's report on the Spanish Grand Prix regarding the necessity of petrol tank protection. | 17th Jun 1914 | Box 80 \ 1 scan0291 | |
| Special petrol tank fitted to chassis 1811, highlighting potential issues with ground clearance and petrol pipe placement. | 21th Mar 1912 | Box 80 \ 1 scan0292 | |
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