| Description | Date | Identifier | |
| List of seven parts and modifications for standardization. | 15th Jan 1923 | Box 29 \ 2 Scan085 | |
| Standardisation sheets for a swan-neck exhaust pipe bracket and removing threads from piece no. 3233.A. | 21th Feb 1923 | Box 29 \ 2 Scan086 | |
| Requesting a signature for standardisation sheets to avoid delaying modifications. | 9th Mar 1923 | Box 29 \ 2 Scan087 | |
| Quarterly note from CJ outlining procedures for reporting chassis alterations and warning against unauthorized changes. | 1st Mar 1923 | Box 29 \ 2 Scan088 | |
| Requesting that when Standardization Sheets are sent for filing, a copy is also sent to 'Tr.' to advise of alterations in chassis price and scrap incurred. | 8th Sep 1923 | Box 29 \ 2 Scan089 | |
| The processing time for standardisation sheets, comparing the Magneto and the new 20 HP Camshaft. | 22th Nov 1923 | Box 29 \ 2 Scan090 | |
| Mysterious delay in signing Standardisation Sheets and a new procedure to track them. | 24th Nov 1923 | Box 29 \ 2 Scan091 | |
| New procedure for tracking standardisation sheets using a date and time-stamped slip to monitor delays. | 30th Nov 1923 | Box 29 \ 2 Scan092 | |
| Standardisation of substitute parts, or 'second strings', due to potential supply failures. | 5th Apr 1924 | Box 29 \ 2 Scan093 | |
| Cost variations for 20 HP and 40/50 HP chassis due to standardisation sheets. | 10th Jul 1924 | Box 29 \ 2 Scan094 | |
| List of authorised standardisation sheets for the 40/50 HP Chassis from November 1923 to July 1924. | 18th Jul 1924 | Box 29 \ 2 Scan095 | |
| List of standardisation sheets for the 20 HP chassis, authorised between November 1923 and July 1924. | 18th Jul 1924 | Box 29 \ 2 Scan096 | |
| Authorised standardisation sheets and the increased cost of 20 HP and 40/50 HP chassis. | 7th Aug 1924 | Box 29 \ 2 Scan097 | |
| Attaching copies of standardisation sheets for three 20 HP components. | 8th Aug 1924 | Box 29 \ 2 Scan098 | |
| Chasing the signature and return of outstanding standardisation sheets. | 6th Oct 1924 | Box 29 \ 2 Scan099 | |
| Listing items under consideration for standardization for the 40/50 and 20 HP models. | 10th Nov 1925 | Box 29 \ 2 Scan100 | |
| Altering the submission process for standardisation sheets to route them via an individual 'EY'. | 15th Jan 1926 | Box 29 \ 2 Scan101 | |
| Approvals and feedback on standardisation sheets for various components. | 20th Jan 1926 | Box 29 \ 2 Scan102 | |
| Letter from the American office to the Derby office acknowledging receipt of five completed Standardization sheets. | 10th Feb 1926 | Box 29 \ 2 Scan103 | |
| Standardisation of well base wheels and tyres for the 20 HP model following endurance testing. | 1st Apr 1926 | Box 29 \ 2 Scan104 | |
| Proposing the addition of CWB to the list of officials who can sign standardisation sheets. | 5th May 1926 | Box 29 \ 2 Scan105 | |
| Procedure for Standardisation Sheets, including a 10,000-mile road test requirement for parts. | 8th May 1926 | Box 29 \ 2 Scan106 | |
| From 'Hs' to 'BJ' discussing whether to print a new standardisation sheet with Commander Briggs' name, or amend the existing one. | 14th May 1926 | Box 29 \ 2 Scan107 | |
| Query regarding updating a standardisation sheet to replace Mr. Johnson's name with Commander Briggs'. | 14th May 1926 | Box 29 \ 2 Scan108 | |
| Form for documenting and approving the standardisation of chassis parts. | 12th Sep 1924 | Box 29 \ 2 Scan109 | |
| From BJ to Hs requesting to add CWB's name to a standardisation list. | 11th May 1926 | Box 29 \ 2 Scan110 | |
| The addition of Commander Briggs to the initialling list for standardisation sheets. | 26th May 1926 | Box 29 \ 2 Scan111 | |
| Delayed standardisation sheet for the 20 HP steering and the reason for a reduction in the steering lock. | 21th Jun 1926 | Box 29 \ 2 Scan112 | |
| Clarifying the signing procedure for Standardisation Sheets. | 25th Jun 1926 | Box 29 \ 2 Scan113 | |
| Reinforcing the strict procedure against unauthorized modifications to chassis design without a standardisation sheet. | 1st Oct 1926 | Box 29 \ 2 Scan114 | |
| Procedure, cost implications, and approval process for standardisation sheets. | 19th Oct 1926 | Box 29 \ 2 Scan115 | |
| Cost implications and approval process for standardisation sheets, referencing a specific sheet for a Phantom fan. | 1st Oct 1926 | Box 29 \ 2 Scan116 | |
| Proposing a procedural change for standardisation sheets regarding the use of existing stock. | 27th Oct 1926 | Box 29 \ 2 Scan117 | |
| Cover letter for a list of standardisation sheets for 20 HP and 40/50 HP chassis. | 23th Nov 1926 | Box 29 \ 2 Scan118 | |
| Cover note for a monthly report on standardisation sheets for parts not yet in production. | 1st Dec 1926 | Box 29 \ 2 Scan119 | |
| Standardisation sheet for the 40/50 HP chassis, listing parts not yet fitted to production chassis. | 1st Dec 1926 | Box 29 \ 2 Scan120 | |
| Standardisation sheet for the 40/50 HP chassis, detailing component updates and testing dates. | 1st Dec 1926 | Box 29 \ 2 Scan121 | |
| Standardisation sheet for the 20 HP chassis, listing parts not yet fitted to production. | 1st Dec 1926 | Box 29 \ 2 Scan122 | |
| Standardisation sheet for the 40/50 HP chassis, listing parts not yet fitted to production. | 1st Dec 1926 | Box 29 \ 2 Scan123 | |
| Standardisation sheet for the 40/50 HP. Chassis listing component updates. | 1st Dec 1926 | Box 29 \ 2 Scan124 | |
| Standardisation sheet for the 20 HP chassis, listing parts not yet fitted to production. | 1st Dec 1926 | Box 29 \ 2 Scan125 | |
| Requesting information on the value of scrapped materials, work in process, and tools due to new standardisations. | 21th Dec 1926 | Box 29 \ 2 Scan126 | |
| The standardisation sheet process, proposing a separate sheet to detail costs of scrapped jigs/tools and new part fitting information. | 24th Dec 1926 | Box 29 \ 2 Scan127 | |
| From RS to HS with remarks on standardisation sheets for Phantom and 20HP chassis components. | 21th Jan 1927 | Box 29 \ 2 Scan128 | |
| Standardisation sheet for a 40/50 HP chassis, listing parts not yet fitted to production. | 1st Feb 1927 | Box 29 \ 2 Scan129 | |
| Standardisation sheet listing modifications for the 40/50 HP chassis from late 1926 to early 1927. | 1st Feb 1927 | Box 29 \ 2 Scan130 | |
| Standardisation sheet for a 20 HP chassis, listing parts not yet fitted to production models. | 1st Feb 1927 | Box 29 \ 2 Scan131 | |
| Standardisation sheet for a 40/50 HP chassis, listing parts not yet fitted to production models. | 1st Mar 1927 | Box 29 \ 2 Scan132 | |
| Standardisation sheet for the 40/50 HP. chassis, detailing various modifications. | 1st Mar 1927 | Box 29 \ 2 Scan133 | |
| Standardisation sheet for a 20 HP chassis, listing parts not yet fitted to production models. | 1st Mar 1927 | Box 29 \ 2 Scan134 | |
| Standardisation sheet for the 20 HP. Chassis, listing parts not yet fitted to production models. | 1st Mar 1927 | Box 29 \ 2 Scan135 | |
| Standardisation sheet for the 40/50 HP chassis, listing modifications and their implementation dates. | 1st Mar 1927 | Box 29 \ 2 Scan136 | |
| Standardisation sheet for 40/50 HP chassis parts not yet fitted to production. | 1st Mar 1927 | Box 29 \ 2 Scan137 | |
| Testing and standardization of modified parts for the next series of production. | 14th Mar 1927 | Box 29 \ 2 Scan138 | |
| Standardisation sheet for parts not yet fitted to the 20 HP production chassis. | 1st Apr 1927 | Box 29 \ 2 Scan139 | |
| Standardisation sheet listing parts not yet fitted to the 40/50 HP production chassis. | 1st Apr 1927 | Box 29 \ 2 Scan140 | |
| Standardisation sheet for the 40/50 HP Chassis listing issued modifications and tests. | 1st Apr 1927 | Box 29 \ 2 Scan141 | |
| Standardisation sheet for 20 HP chassis parts not yet fitted to production models. | 1st Apr 1927 | Box 29 \ 2 Scan142 | |
| Standardisation sheet for a 40/50 HP chassis, listing parts not yet fitted to production. | 1st Apr 1927 | Box 29 \ 2 Scan143 | |
| Standardisation sheet for the 40/50 HP chassis, listing modifications and tests. | 1st Apr 1927 | Box 29 \ 2 Scan144 | |
| Standardisation sheet listing parts not yet fitted to 40/50 HP and 20 HP production chassis. | 2nd May 1927 | Box 29 \ 2 Scan145 | |
| Standardisation sheet for the 40/50 HP and 20 HP chassis models. | 2nd May 1927 | Box 29 \ 2 Scan146 | |
| Standardisation sheets and remarks concerning various 20HP components. | 26th May 1927 | Box 29 \ 2 Scan147 | |
| Standardisation sheet listing parts not yet fitted to 40/50 HP & 20 HP production chassis. | 2nd Jun 1927 | Box 29 \ 2 Scan148 | |
| Standardisation sheet listing parts not yet fitted to production 40/50 HP and 20 HP chassis. | 2nd Jun 1927 | Box 29 \ 2 Scan149 | |
| Standardisation sheet listing parts not yet fitted to production 40/50 HP & 20 HP chassis. | 1st Jul 1927 | Box 29 \ 2 Scan150 | |
| Standardisation sheet listing parts not yet fitted to production 40/50 HP and 20 HP chassis. | 1st Jul 1927 | Box 29 \ 2 Scan151 | |
| Requesting updated standardisation sheets for chassis parts that affect cost. | 22th Jun 1927 | Box 29 \ 2 Scan152 | |
| Standardisation sheet listing parts not yet fitted to production chassis for 40/50 HP & 20 HP models. | 2nd Aug 1927 | Box 29 \ 2 Scan153 | |
| Standardisation sheet tracking parts not yet fitted to production 40/50 HP and 20 HP chassis. | 2nd Aug 1927 | Box 29 \ 2 Scan154 | |
| The inaccurate costing on standardisation sheets and recommending a new approval process. | 1st Aug 1927 | Box 29 \ 2 Scan155 | |
| Clarifying the procedure for costing new parts on Standardisation Sheets. | 1st Aug 1927 | Box 29 \ 2 Scan156 | |
| The procedure for processing standardisation sheets with the Cost Department. | 7th Sep 1927 | Box 29 \ 2 Scan157 | |
| Standardisation sheet tracking parts not yet fitted to production 40/50 HP & 20 HP chassis. | 1st Sep 1927 | Box 29 \ 2 Scan158 | |
| List of parts not yet fitted to production chassis, tracking their implementation. | 1st Sep 1927 | Box 29 \ 2 Scan159 | |
| Standardisation sheet for 40/50 HP & 20 HP chassis, listing parts not yet fitted to production. | 3rd Oct 1927 | Box 29 \ 2 Scan160 | |
| List of parts not yet fitted to production chassis, detailing their status and implementation dates. | 3rd Oct 1927 | Box 29 \ 2 Scan161 | |
| Modifications to controls for Phantom and 20 HP chassis, questioning the financial impact of a proposed change. | 1st Oct 1927 | Box 29 \ 2 Scan162 | |
| Standardisation sheets for modified shutter and starter carburetter controls on the 20 HP model. | 6th Oct 1927 | Box 29 \ 2 Scan163 | |
| Approval status of two standardisation sheets for the Phantom & 20HP models. | 1st Nov 1927 | Box 29 \ 2 Scan164 | |
| Standardisation sheet tracking parts not yet fitted to production 40/50 HP and 20 HP chassis. | 1st Nov 1927 | Box 29 \ 2 Scan165 | |
| List of parts not yet fitted to production chassis, with their status and relevant dates. | 1st Nov 1927 | Box 29 \ 2 Scan166 | |
| Standardisation sheet for 40/50 HP & 20 HP chassis, listing parts not yet fitted to production. | 6th Dec 1927 | Box 29 \ 2 Scan167 | |
| List of parts not yet fitted to production chassis, detailing their status and completion dates. | 6th Dec 1927 | Box 29 \ 2 Scan168 | |
| Build programme, testing, and design differences for the Phantom Sports chassis. | 17th Dec 1927 | Box 29 \ 2 Scan169 | |
| Delays in standardizing parts for a Phantom car and test results for a radiator and rear wheel carrier. | 3rd Jan 1928 | Box 29 \ 2 Scan170 | |
| Standardisation sheet for 40/50 HP chassis, listing parts not yet fitted to production. | 3rd Jan 1928 | Box 29 \ 2 Scan171 | |
| Table listing parts not yet fitted to production chassis for the 20 HP model. | 3rd Jan 1928 | Box 29 \ 2 Scan172 | |
| Standardisation sheet for 40/50 HP & 20-HP chassis, listing parts not yet fitted to production models. | 2nd Feb 1928 | Box 29 \ 2 Scan173 | |
| List of parts not yet fitted to production chassis, specifically for the 20 HP model. | 2nd Feb 1928 | Box 29 \ 2 Scan174 | |
| Standardisation sheet for 40/50 HP & 20-HP chassis parts not yet fitted to production. | 2nd Mar 1928 | Box 29 \ 2 Scan175 | |
| List of parts not yet fitted to production chassis for the 20 HP model. | 2nd Mar 1928 | Box 29 \ 2 Scan176 | |
| On standardisation sheets for two improvements: a shorter pendulum lever and rubber mounted engine feet for the G.2A series. | 28th Mar 1928 | Box 29 \ 2 Scan177 | |
| Secret memo from 'BJ' to 'Hs.' requesting a costed list of modifications for the Phantom model before the introduction of the 'SS' model. | 3rd Apr 1928 | Box 29 \ 2 Scan178 | |
| Standardisation sheet for 40/50 HP & 20-HP chassis, detailing parts not yet fitted to production. | 20th Apr 1928 | Box 29 \ 2 Scan179 | |
| Listing current and future standardisation sheets for the Phantom car, and a directive regarding experimental parts. | 11th Apr 1928 | Box 29 \ 2 Scan180 | |
| Use of experimental parts for a new 'super-sports' car and updates on the 12-EX and Phantom models. | 8th May 1928 | Box 29 \ 2 Scan181 | |
| Standardisation sheet for 40/50 HP & 20-HP chassis, detailing parts not yet fitted to production models. | 8th May 1928 | Box 29 \ 2 Scan182 | |
| Standardisation sheet listing parts not yet fitted to 40/50 HP & 20-HP production chassis. | 6th Jun 1928 | Box 29 \ 2 Scan183 | |
| Table listing parts not yet fitted to production chassis, detailing their issue, completion, and testing information. | 6th Jun 1928 | Box 29 \ 2 Scan184 | |
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