| Description | Date | Identifier | |
| Standardisation of parts document for a stop lamp switch. | 6th Mar 1934 | Box 171 \ 2 img141 | |
| Standardisation of parts for a petrol tank sealed filler air vent. | 11th Apr 1934 | Box 171 \ 2 img142 | |
| Standardisation report for a Lucas combined stop and tail lamp to supersede a problematic Butler lamp. | 27th Apr 1934 | Box 171 \ 2 img143 | |
| Standardisation of a battery ignition distributor incorporating a circular condenser made by The Telegraph Condenser Co. | 29th May 1934 | Box 171 \ 2 img144 | |
| Cost estimate for extra jigs, tools, and equipment for the 'T' series chassis products. | 28th May 1934 | Box 171 \ 2 img145 | |
| Standardisation of parts relating to external clutch adjustment and modification to coupling. | 28th May 1934 | Box 171 \ 2 img146 | |
| Cost estimation for extra jigs, tools, and equipment for the 'T' series chassis. | 11th May 1934 | Box 171 \ 2 img147 | |
| Standardisation of parts for the concealed front cross member, headlamp mounting, and front apron. | 1st May 1934 | Box 171 \ 2 img148 | |
| The costs for a part standardization and modification for 'S' series vehicles. | 15th May 1934 | Box 171 \ 2 img149 | |
| Standardisation of parts document for backed off second speed dog teeth. | 18th May 1934 | Box 171 \ 2 img150 | |
| Cost estimate and production feasibility for the standardization of a part. | 2nd Aug 1934 | Box 171 \ 2 img151 | |
| Standardisation of brake equaliser shafts with spherical bearings. | 28th May 1934 | Box 171 \ 2 img152 | |
| Cost and production analysis for standardising brake shoe liners on the 'T' series chassis. | 25th May 1934 | Box 171 \ 2 img153 | |
| Standardisation report for the bifurcated rivetting of brake linings to reduce cost. | 28th May 1934 | Box 171 \ 2 img154 | |
| Cost estimate for standardising the riveting of brake linings. | 26th Apr 1935 | Box 171 \ 2 img155 | |
| Standardisation of parts document concerning the bifurcated rivetting of clutch linings to reduce cost. | 28th May 1934 | Box 171 \ 2 img156 | |
| Proposal for standardizing girthgroove rivets for clutch linings to reduce production costs. | 25th Mar 1926 | Box 171 \ 2 img157 | |
| Standardisation of parts for an easy brake adjustment to simplify maintenance. | 30th May 1934 | Box 171 \ 2 img158 | |
| Cost estimate for extra jigs, tools and equipment for a modification instructed for the 'T' series. | 24th May 1934 | Box 171 \ 2 img159 | |
| Standardisation of parts for a fully floating servo. | 28th May 1934 | Box 171 \ 2 img160 | |
| Standardisation sheet for a fully floating bevel, detailing costs and production for extra tooling on the 'T' series chassis. | 18th May 1934 | Box 171 \ 2 img161 | |
| Standardisation document for an outlet pipe from the water pump with a reduced bore. | 29th May 1934 | Box 171 \ 2 img162 | |
| Standardisation of an outlet pipe from the water pump with a reduced bore, including tooling costs and production notes. | 3rd Feb 1934 | Box 171 \ 2 img163 | |
| Standardisation of parts for the washer adjustment of the crown wheel. | 28th May 1934 | Box 171 \ 2 img164 | |
| Cost estimate for extra jigs, tools, and equipment needed to bring the 'T' series chassis into production. | 28th May 1932 | Box 171 \ 2 img165 | |
| Standardisation of parts document for stepped exhaust valve stems. | 1st Jun 1934 | Box 171 \ 2 img166 | |
| Cost estimate for extra jigs and tools for the 'T' series chassis production. | 28th May 1934 | Box 171 \ 2 img167 | |
| Standardisation of parts report for a battery box with special indents to hold the battery. | 1st Jun 1934 | Box 171 \ 2 img168 | |
| Cost estimate for extra jigs, tools, and equipment for the standardisation of parts already in production for the 'S.2' series. | 16th May 1934 | Box 171 \ 2 img169 | |
| Standardisation of a propeller shaft with needle bearings to prevent seizing in mechanics joints. | 1st Jun 1934 | Box 171 \ 2 img170 | |
| Cost estimate for extra jigs, tools, and equipment for a modification to the 'S.2' series. | 25th May 1934 | Box 171 \ 2 img171 | |
| Standardisation of parts for moving the rear cross member to allow for lower seating. | 12th Jun 1934 | Box 171 \ 2 img172 | |
| Cost estimation for extra jigs, tools, and equipment for the 'S.2' series. | 25th May 1934 | Box 171 \ 2 img173 | |
| Standardisation document for the modification of balance weight studs to prevent failure. | 18th Jun 1934 | Box 171 \ 2 img174 | |
| The estimated cost for extra jigs, tools and equipment for a part in the 'S' series. | 5th Jun 1934 | Box 171 \ 2 img175 | |
| Standardisation of a C.I. bend for an exhaust hot spot to reduce a one beat note. | 22th Jun 1934 | Box 171 \ 2 img176 | |
| Cost estimate for extra jigs, tools and equipment, and potential scrap costs for 'T' series chassis production. | 15th Jun 1934 | Box 171 \ 2 img177 | |
| Standardisation of a dynamo drive pinion to scheme LEC.3755. | 27th Jun 1934 | Box 171 \ 2 img178 | |
| Cost estimate for extra jigs, tools, and equipment for the 'T' series chassis production. | 15th Jun 1934 | Box 171 \ 2 img179 | |
| Standardisation of parts for an adjustable exhaust nozzle. | 28th Jun 1934 | Box 171 \ 2 img180 | |
| Cost estimate for extra jigs, tools and equipment for parts fitted from the beginning of the 'S' series. | 20th Jun 1934 | Box 171 \ 2 img181 | |
| Standardisation of parts form for a starter motor main switch with finer gauge coil windings. | 28th Jun 1934 | Box 171 \ 2 img182 | |
| The estimated cost for jigs, tools, and equipment for the standardisation of parts. | 28th Sep 1932 | Box 171 \ 2 img183 | |
| Standardisation of controllable shock dampers, involving grooves in pistons and increased clearance for the valve damping disc. | 11th Jul 1934 | Box 171 \ 2 img184 | |
| Standardisation of parts instruction indicating no extra tool cost. | 22th Sep 1922 | Box 171 \ 2 img185 | |
| Standardisation of rear shock dampers with strengthened main cylinders, smaller feet and increased diameter bolts. | 11th Jul 1934 | Box 171 \ 2 img186 | |
| Cost estimate for extra jigs, tools, and equipment for the 'S' series. | 22th Jun 1934 | Box 171 \ 2 img187 | |
| Standardisation of parts document for an exhaust heat shield for magneto and aluminium wiring tubes. | 20th Jul 1934 | Box 171 \ 2 img188 | |
| Estimated cost for extra jigs, tools, and equipment, and the feasibility of introducing them for the 'T' series chassis. | 14th Aug 1936 | Box 171 \ 2 img189 | |
| Standardisation of the 12/41 rear axle. | 23th Aug 1934 | Box 171 \ 2 img190 | |
| Report concerning the cost and production of the 55th chassis in the 'S' series. | 21th Jun 1934 | Box 171 \ 2 img191 | |
| Standardisation of the old camshaft to part E.80070 to increase valve gear silence. | 6th Sep 1934 | Box 171 \ 2 img192 | |
| Estimate stating there is nil cost for extra jigs, tools and equipment for part standardisation. | 1st Sep 1938 | Box 171 \ 2 img193 | |
| Standardisation of parts for an enlarged semi-expanding carburettor to maintain power output. | 27th Sep 1934 | Box 171 \ 2 img194 | |
| Cost estimate for extra jigs, tools and equipment for the 51st chassis in the 'T' series. | 3rd Sep 1934 | Box 171 \ 2 img195 | |
| Standardisation of parts document for the Bijur centralised lubrication tank. | 5th Oct 1934 | Box 171 \ 2 img196 | |
| Modification notice for a bought-out complete unit for the 'U' series chassis. | 28th Sep 1934 | Box 171 \ 2 img197 | |
| Standardisation of a new one-piece 12-volt battery in a moulded ebonite container. | 5th Nov 1934 | Box 171 \ 2 img198 | |
| Modification notice stating it was fitted to the first chassis in the 'S' series. | 26th Nov 1923 | Box 171 \ 2 img199 | |
| Standardisation of parts for pistons, deleting stops for scraper rings and making remaining ring stops in stainless steel. | 5th Nov 1934 | Box 171 \ 2 img200 | |
| Estimated cost and production timeline for extra jigs, tools, and equipment for the 'U' series chassis. | 30th Oct 1934 | Box 171 \ 2 img201 | |
| Standardisation report for a flexible exhaust mounting. | 12th Dec 1934 | Box 171 \ 2 img202 | |
| Cost estimate for extra jigs, tools, and equipment and instruction for the 51st chassis in the 'T.2' series. | 23th Oct 1934 | Box 171 \ 2 img203 | |
| Standardisation of the flexible rear engine mounting. | 12th Jan 1935 | Box 171 \ 2 img204 | |
| Estimate for the cost of extra jigs, tools, and equipment, and the production start for the 'T.2' series chassis. | 7th Dec 1934 | Box 171 \ 2 img205 | |
| Standardisation of parts to increase the initial load of shock dampers for cars with continental road springs. | 9th Jan 1935 | Box 171 \ 2 img206 | |
| Standardisation of parts report for a Lucas-C.A.V. Voltage Regulator, Type B2.C.J.1. | 17th Jan 1935 | Box 171 \ 2 img207 | |
| Standardisation of parts modification for bought-out items with no tool cost. | 8th Feb 1935 | Box 171 \ 2 img208 | |
| Standardisation of a shorter propellor shaft to suit a new gearbox. | 8th Feb 1935 | Box 171 \ 2 img209 | |
| Estimate for bringing the 51st chassis in 'D' series into production, noting no cost for extra tooling. | 20th Oct 1934 | Box 171 \ 2 img210 | |
| Standardisation of undersheets in connection with a new gearbox and engine mounting. | 8th Feb 1935 | Box 171 \ 2 img211 | |
| Cost estimation for extra jigs, tools and equipment, and production details for the 'T' series chassis. | 20th Sep 1934 | Box 171 \ 2 img212 | |
| Standardisation of a gearbox with synchromesh 2nd gear. | 7th Feb 1935 | Box 171 \ 2 img213 | |
| Cost comparison and production implementation analysis for a new part. | 20th Oct 1934 | Box 171 \ 2 img214 | |
| Standardisation of Lucas P-100 headlamps with ribbed front glass having a plain centre to improve distance visibility. | 22th Mar 1935 | Box 171 \ 2 img215 | |
| Standardisation of Morganite EGO brushes on the dynamo. | 28th Mar 1935 | Box 171 \ 2 img216 | |
| The estimated cost and production implementation for the standardisation of parts. | 12th Mar 1935 | Box 171 \ 2 img217 | |
| Standardisation of an A.T. Speedometer with larger figures on the mileage disc and a shrouded magnet. | 16th Apr 1935 | Box 171 \ 2 img218 | |
| Estimated cost of extra jigs, tools and equipment for production of the 36th chassis in 'D' series. | 19th Mar 1935 | Box 171 \ 2 img219 | |
| Standardisation of instruments with concave dials and modified form of slot illumination to improve lighting. | 16th Apr 1935 | Box 171 \ 2 img220 | |
| Standardisation sheet cross-referencing to another document for the 40/50 HP model. | 15th Jun 1936 | Box 171 \ 2 img221 | |
| Standardisation of Cornercroft wing lamps, noted as having a better appearance than the Lucas wing lamps. | 15th Jun 1936 | Box 171 \ 2 img222 | |
| Notification regarding the status of bought-out parts. | 13th Jun 1936 | Box 171 \ 2 img223 | |
| Standardisation of parts for Lucas Headlamps Type P.100.R. | 13th Jun 1936 | Box 171 \ 2 img224 | |
| Modification sheet for the standardisation of B.O. parts, noting no works tool cost is involved. | 1st Oct 1920 | Box 171 \ 2 img225 | |
| Standardisation of parts for a rubber mounting for a petrol pump. | 15th Apr 1936 | Box 171 \ 2 img226 | |
| Cost analysis for tools on Standardisation Sheet No: 1263 for the 25/30 HP model. | 6th Apr 1936 | Box 171 \ 2 img227 | |
| Standardisation of the Radiator Matrix in Marston Mark VI block. | 6th Jul 1936 | Box 171 \ 2 img228 | |
| Estimated cost of extra jigs, tools, and equipment and their production availability. | 24th Jun 1936 | Box 171 \ 2 img229 | |
| Standardisation document for repositioning the petrol filter to assist coachbuilders. | 4th Jul 1936 | Box 171 \ 2 img230 | |
| Cost analysis for parts standardisation, showing savings and estimated costs for new equipment. | 16th Jun 1936 | Box 171 \ 2 img231 | |
| Standardisation of parts document regarding the altered position of an anti-rattle felt collar for steering controls. | 2nd Jul 1936 | Box 171 \ 2 img232 | |
| Cost estimate for extra jigs, tools, and equipment for the 'B' series chassis production. | 17th Jun 1936 | Box 171 \ 2 img233 | |
| Standardisation of the outside filler on the petrol tank. | 9th Jul 1936 | Box 171 \ 2 img234 | |
| Cost analysis for a production change to be implemented on the 'B' series chassis. | 26th Jun 1936 | Box 171 \ 2 img235 | |
| Standardisation of parts for steering gear boxes, changing from malleable iron instead of bronze. | 19th Aug 1936 | Box 171 \ 2 img236 | |
| Cost analysis calculating the net savings of introducing new parts for production on the 'B' series chassis. | 17th Jul 1936 | Box 171 \ 2 img237 | |
| Standardisation of an oil scoop on the gearbox 3rd motion shaft. | 3rd Sep 1936 | Box 171 \ 2 img238 | |
| Cost estimation for extra Jigs, Tools, and Equipment for production on the 'B' series chassis. | 26th Aug 1936 | Box 171 \ 2 img239 | |
| Standardisation of Ferodo S.5805 brake linings on all brakes, including the hand brake. | 25th Aug 1936 | Box 171 \ 2 img240 | |
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