| Description | Date | Identifier | |
| Suggesting new access control procedures for the Experimental Department. | 9th Mar 1923 | Box 33 \ 1 Scan139 | |
| The reassignment of Mr. Haldenby to address production delays and difficulties with chassis on test. | 2nd Feb 1923 | Box 33 \ 1 Scan140 | |
| Quoting a telegram from Mr. Royce arranging a visit for Hives and Rowledge to Le Canadel. | 28th Mar 1923 | Box 33 \ 1 Scan141 | |
| Communication procedures for chief officials travelling abroad on company business. | 30th Apr 1923 | Box 33 \ 1 Scan142 | |
| Instructing not to send copies of prints with technical memoranda addressed to R. | 9th May 1923 | Box 33 \ 1 Scan143 | |
| From CJ to Wox regarding a severe lack of chassis deliveries and an accumulation of stock in the Test Department. | 9th May 1928 | Box 33 \ 1 Scan144 | |
| From C.J. to Nor. requesting the cost of testing per chassis. | 29th May 1923 | Box 33 \ 1 Scan145 | |
| Requesting arrangements for cleaning the Experimental Offices and discussing access logistics for the cleaner. | 10th May 1923 | Box 33 \ 1 Scan146 | |
| Clarifying that diagrams or blueprints are not required with technical memoranda unless specifically requested. | 11th May 1923 | Box 33 \ 1 Scan147 | |
| Quarterly note confirming adherence to standardisation and regulations regarding the introduction of changes to the chassis. | 1st Jul 1923 | Box 33 \ 1 Scan148 | |
| Outlining the logistical arrangements for guests attending the unveiling of Mr. Royce's statue in Derby. | 1st Jun 1923 | Box 33 \ 1 Scan149 | |
| The arrangements for an Unveiling Ceremony, including car and engine placement and noise control for visitors. | 14th Jun 1925 | Box 33 \ 1 Scan150 | |
| Quarterly note outlining the strict procedure for introducing chassis changes, warning against unauthorized alterations by citing a past failure with aluminium pistons. | 1st Jul 1923 | Box 33 \ 1 Scan151 | |
| Internal memorandum announcing two new staff members and their designated abbreviations. | 4th Aug 1923 | Box 33 \ 1 Scan152 | |
| CJ to Hs. approving the distribution of experiment results from the Derby facility. | 13th Sep 1923 | Box 33 \ 1 Scan153 | |
| Sharing of experimental data from Derby with the American Company in Springfield to avoid duplicating research. | 8th Sep 1923 | Box 33 \ 1 Scan154 | |
| Establishing an Experimental Committee, outlining its purpose, members, and initial high-priority experiments. | 20th Sep 1923 | Box 33 \ 1 Scan155 | |
| Cancelling instructions for a research committee and clarifying design responsibilities for experiments and production. | 26th Sep 1923 | Box 33 \ 1 Scan156 | |
| From C.J. announcing a business trip to Paris and delegating communication to B.J. during the absence. | 1st Oct 1925 | Box 33 \ 1 Scan157 | |
| Taking responsibility for the Experimental Department security and increasing patrol frequency to hourly. | 1st Oct 1923 | Box 33 \ 1 Scan158 | |
| Renewal of petrol storage licences and their locations. | 5th Oct 1923 | Box 33 \ 1 Scan159 | |
| Quarterly note on the procedures for introducing changes to the chassis, stressing the importance of adhering to regulations. | 1st Oct 1925 | Box 33 \ 1 Scan160 | |
| Requesting a lean-to shed for the Experimental Department for washing and storing parts. | 10th Oct 1923 | Box 33 \ 1 Scan161 | |
| Quarterly note confirming adherence to standardisation routines regarding changes to the chassis. | 8th Oct 1923 | Box 33 \ 1 Scan162 | |
| Confirming availability at the Derby Works on a Wednesday following a conference. | 15th Oct 1923 | Box 33 \ 1 Scan163 | |
| Instructing on the correct format for assistants to use initials when writing letters. | 19th Oct 1923 | Box 33 \ 1 Scan164 | |
| Request for a ticket to the Olympia Show on the View Day. | 23th Oct 1923 | Box 33 \ 1 Scan165 | |
| Confidential memo from 'Hs' requesting a ticket for the Olympia Show View Day. | 23th Oct 1923 | Box 33 \ 1 Scan166 | |
| Clarifying the procedure for indicating initials and signing authority on memorandums. | 2nd Nov 1923 | Box 33 \ 1 Scan167 | |
| The poor condition of roads leading to the private and main gates, requesting repairs. | 11th Nov 1923 | Box 33 \ 1 Scan168 | |
| Letter from Rudge-Whitworth Limited concerning the road testing of new motor bicycles. | 30th Nov 1923 | Box 33 \ 1 Scan169 | |
| Continued letter to Rudge-Whitworth Ltd. regarding the testing of Lighting Sets. | 30th Nov 1923 | Box 33 \ 1 Scan170 | |
| Provision of a uniform for a temporary driver at Le Canadel. | 5th Dec 1923 | Box 33 \ 1 Scan171 | |
| Instructing Stores to despatch an 'AA' badge and an 'RAC' badge to Mr. Cowan. | 2nd Dec 1923 | Box 33 \ 1 Scan172 | |
| Sourcing of a suit and overcoat for a driver for 'Le Canadel'. | 1st Dec 1923 | Box 33 \ 1 Scan173 | |
| Quarterly note establishing the strict procedure for introducing changes to the chassis. | 1st Jan 1924 | Box 33 \ 1 Scan174 | |
| P.N. to Hs. to arrange availability for a meeting in Derby. | 14th Jan 1924 | Box 33 \ 1 Scan175 | |
| Instructions for an emergency mail service using a trial car during a railway strike. | 21th Jan 1924 | Box 33 \ 1 Scan176 | |
| Alternative mail arrangements due to a railway strike. | 21th Jan 1924 | Box 33 \ 1 Scan177 | |
| Announcing a new 7-day grace period for issuing certain orders and requisitions. | 29th Jan 1924 | Box 33 \ 1 Scan178 | |
| Outlining the updated procedures and timelines for issuing orders based on requisitions. | 29th Jan 1924 | Box 33 \ 1 Scan179 | |
| Sealing of car parts post-inspection to avoid redundant 'Danger Chart' inspections, particularly for chassis sent to coachbuilders. | 4th Feb 1924 | Box 33 \ 1 Scan180 | |
| On general policy, cautioning against attempting too much while advocating for simplicity and persistence. | 1st Feb 1924 | Box 33 \ 1 Scan181 | |
| Confidential memo discussing the assignment of a draughtsman to Le Canadel and the potential project delays. | 1st Feb 1924 | Box 33 \ 1 Scan182 | |
| Instructing an employee to take a three-week summer holiday. | 2nd Dec 1924 | Box 33 \ 1 Scan183 | |
| Reminding an employee of travel notification rules and inquiring about a steering issue. | 26th Mar 1924 | Box 33 \ 1 Scan184 | |
| Internal memorandum instructing departments on the correct method for fastening papers, prohibiting wire clips in favour of pins. | 28th Mar 1924 | Box 33 \ 1 Scan185 | |
| Letter from the Ministry of Transport concerning identification marks painted on motor vehicles. | 3rd Apr 1924 | Box 33 \ 1 Scan186 | |
| The legality of painting identification marks on curved petrol tanks and the decision to use aluminium plates. | 9th Apr 1924 | Box 33 \ 1 Scan187 | |
| Fitting of rear plates to London trials cars. | 2nd Apr 1924 | Box 33 \ 1 Scan188 | |
| Requesting the loan of number plates for Mr. Royce's arrival. | 2nd Apr 1924 | Box 33 \ 1 Scan189 | |
| Request for materials for a history of the company's first ten years, being compiled for publication. | 29th Apr 1924 | Box 33 \ 1 Scan190 | |
| Letter from Charles McNeil & Co. requesting a personal favour to expedite a chauffeur's instructional course. | 7th May 1924 | Box 33 \ 1 Scan191 | |
| From EFC to KJP regarding a misdirected letter and how to respond. | 8th May 1924 | Box 33 \ 1 Scan192 | |
| The arrangements for Sir Gilbert Garnsey's chauffeur to attend the company school, correcting a previously stated date. | 8th May 1924 | Box 33 \ 1 Scan193 | |
| Letter to Charles McNeil clarifying arrangements for a chauffeur to attend the company school. | 8th May 1924 | Box 33 \ 1 Scan194 | |
| Announcing a re-arrangement of duties for Mr. Percy Northey and the creation of a new department. | 1st May 1924 | Box 33 \ 1 Scan195 | |
| Action on letters received from The United Express Co. Ltd. | 17th May 1924 | Box 33 \ 1 Scan196 | |
| Announcing the appointment of Commander W. Briggs and his official abbreviation. | 26th May 1924 | Box 33 \ 1 Scan197 | |
| Outlining travel arrangements for a visit to Derby, including train times and hotel location. | 10th Jun 1926 | Box 33 \ 1 Scan198 | |
| Arrangements for a visit to Derby to conduct tests, requesting preparations be made in another person's absence. | 5th Jun 1926 | Box 33 \ 1 Scan199 | |
| From P.N. to Hs. outlining travel plans and a conference schedule. | 26th May 1924 | Box 33 \ 1 Scan200 | |
| Letter from Rudge-Whitworth Ltd. enquiring about daily testing mileage for a car compared to a motor cycle. | 6th Jun 1924 | Box 33 \ 1 Scan201 | |
| Letter discussing mileage testing results and the factors affecting average speed. | 13th Jun 1924 | Box 33 \ 1 Scan202 | |
| Loan of an experimental car to a Mr. Southern for the purpose of testing a new brake system. | 19th Jun 1924 | Box 33 \ 1 Scan203 | |
| Letter to Mr. Southern regarding the arrangement of a car for his visit to Derby. | 25th Jun 1924 | Box 33 \ 1 Scan204 | |
| Letter discussing travel arrangements and the loan of a car. | 26th Jun 1922 | Box 33 \ 1 Scan205 | |
| Explaining the temporary suspension of regular conferences due to key personnel being engaged on a costly problem. | 22th Jul 1924 | Box 33 \ 1 Scan206 | |
| Letter explaining car unavailability due to vehicles being used for Spring Tests in London. | 11th Aug 1924 | Box 33 \ 1 Scan207 | |
| Clarifying the distribution procedure for experimental reports. | 8th Aug 1924 | Box 33 \ 1 Scan208 | |
| Requesting that two copies of experimental reports are provided for convenience. | 19th Aug 1924 | Box 33 \ 1 Scan209 | |
| Quarterly note outlining the correct procedure for introducing changes to the chassis and warning against unauthorized alterations. | 29th Sep 1924 | Box 33 \ 1 Scan210 | |
| Outlining the reorganisation of the Test Department to separate testing and inspection from completion and rectification duties. | 1st Oct 1924 | Box 33 \ 1 Scan211 | |
| Outlining the reorganisation and responsibilities of the Test, Production and Experimental departments. | 10th Oct 1924 | Box 33 \ 1 Scan212 | |
| Approval of an alteration for 'Free of Charge Work' and its potential cost implications. | 7th Nov 1924 | Box 33 \ 1 Scan213 | |
| Quarterly note from Hs. to CJ. confirming adherence to instructions in the Experimental Department. | 28th Oct 1924 | Box 33 \ 1 Scan214 | |
| Uniform requirements for Mr. Royce's driver at Le Canadel. | 27th Nov 1924 | Box 33 \ 1 Scan215 | |
| Compliance with regulations for foreigners travelling to France. | 20th Dec 1924 | Box 33 \ 1 Scan216 | |
| Notice regarding a French decree on identity cards for foreigners. | 20th Dec 1924 | Box 33 \ 1 Scan217 | |
| Translated extract from a decree outlining regulations for foreigner identity cards. | 20th Dec 1924 | Box 33 \ 1 Scan218 | |
| Page from a legal or administrative document detailing articles related to expulsion and law. | 1st Dec 1924 | Box 33 \ 1 Scan219 | |
| Quarterly note on the protocol for introducing changes to the chassis and a warning against unauthorized alterations. | 1st Dec 1924 | Box 33 \ 1 Scan220 | |
| Quarterly note confirming that instructions for changes in the chassis are being carried out. | 31th Dec 1924 | Box 33 \ 1 Scan221 | |
| Clarifying the procedure for charging employees for private telephone calls. | 1st Jan 1925 | Box 33 \ 1 Scan222 | |
| Confirming agreement with attached sheets regarding free of charge work. | 1st Jan 1925 | Box 33 \ 1 Scan223 | |
| Notice regarding French identity card regulations for British passport holders visiting for more than 15 days. | 29th Jan 1925 | Box 33 \ 1 Scan224 | |
| Correct procedure for heading memos when the head of a department is absent. | 5th Feb 1925 | Box 33 \ 1 Scan225 | |
| Clarifying a recent instruction and attaching the relevant correspondence for all concerned. | 13th Feb 1925 | Box 33 \ 1 Scan226 | |
| Seeking clarification on the correct procedure for referencing letters and using initials. | 10th Feb 1925 | Box 33 \ 1 Scan227 | |
| Clarifying the procedure for using initials on correspondence when a department head is absent. | 12th Feb 1925 | Box 33 \ 1 Scan228 | |
| From CJ to Hs. insisting that company officials must report their daily movements to the administration. | 2nd Mar 1925 | Box 33 \ 1 Scan229 | |
| Enforcing a four miles per hour speed limit for all vehicles within the Works yard. | 16th Apr 1925 | Box 33 \ 1 Scan230 | |
| Secret memo assigning the codename 'USA' to the 20 HP four-speed gearbox model and outlining secrecy protocols. | 17th Jan 1925 | Box 33 \ 1 Scan231 | |
| Secret memorandum deciding to use the code word 'INDIA' for the 20 HP model instead of 'USA'. | 2nd Feb 1925 | Box 33 \ 1 Scan232 | |
| Instructing staff on the procedure for distributing technical memoranda. | 2nd Mar 1925 | Box 33 \ 1 Scan233 | |
| From DA to HS seeking clarification on travel instructions to Le Canadel. | 5th Mar 1925 | Box 33 \ 1 Scan234 | |
| Clarifying the procedure for charging employees for private telephone calls. | 27th Mar 1925 | Box 33 \ 1 Scan235 | |
| From Hs. to CJ. confirming adherence to regulations regarding changes in the chassis. | 28th Mar 1925 | Box 33 \ 1 Scan236 | |
| To the Print Room requesting the standardization of photostat sizes to 8' x 10'. | 31th Mar 1925 | Box 33 \ 1 Scan237 | |
| Quoting a quarterly note to prevent the company's cars from being towed through the streets. | 1st Apr 1925 | Box 33 \ 1 Scan238 | |
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