| Description | Date | Identifier | |
| Copy of a telegram from Royce outlining the manufacturing plan for a government order. | 12th Oct 1920 | Box 18 \ 6 Scan196 | |
| Copy of a telegram discussing the sourcing and design of a tyre pump and drive mechanism. | 13th Oct 1920 | Box 18 \ 6 Scan197 | |
| Production and supply of parts for armoured cars. | 12th Oct 1920 | Box 18 \ 6 Scan198 | |
| Supply of parts for armoured cars, design responsibilities, and the risk to a £200,000 contract. | 12th Oct 1920 | Box 18 \ 6 Scan199 | |
| Cover note enclosing a memo from BJ, confirming a conference held with Col. Hutchinson. | 12th Oct 1920 | Box 18 \ 6 Scan200 | |
| Summary of a conference about a contract with the War Office for 100 armoured car chassis, including delivery terms and sourcing of parts. | 12th Oct 1920 | Box 18 \ 6 Scan201 | |
| War Office contract regarding deadlines, tyre pumps, starters, and magneto options. | 12th Oct 1920 | Box 18 \ 6 Scan202 | |
| Expediting chassis delivery and the potential cancellation of armoured car orders by the War Office due to Mesopotamia policy. | 18th Oct 1920 | Box 18 \ 6 Scan203 | |
| Invitation for E.F.C. to lunch at the Midland Hotel, Derby. | 18th Oct 1920 | Box 18 \ 6 Scan204 | |
| Outstanding agenda for a Works Committee meeting discussing chassis, springs, experimental work, and other matters. | 19th Oct 1920 | Box 18 \ 6 Scan205 | |
| Minutes of a Works Committee conference discussing springs for the U.S.A. | 26th Oct 1920 | Box 18 \ 6 Scan206 | |
| Agenda for a Works Committee Conference discussing supplies, works programme, and specific vehicle components. | 29th Oct 1920 | Box 18 \ 6 Scan207 | |
| Minutes from a Works Committee Conference discussing cost comparisons between engines and car models. | 29th Oct 1920 | Box 18 \ 6 Scan208 | |
| Cost estimate concluding a 20HP Goshawk engine would cost at least 85% of a similar 40/50HP engine. | 1st Nov 1920 | Box 18 \ 6 Scan209 | |
| Minutes from a Works Committee Conference regarding potentially dangerous alterations to chassis no. 2457. | 1st Nov 1920 | Box 18 \ 6 Scan210 | |
| Conference discussion regarding the policy, performance, and standardisation of low geared axles. | 27th Oct 1920 | Box 18 \ 6 Scan211 | |
| Operational and staffing effects of reducing chassis output to 1,000 per annum. | 27th Oct 1920 | Box 18 \ 6 Scan212 | |
| Manufacturing strategy, absorbing parts production, and improving company efficiency. | 2nd Nov 1920 | Box 18 \ 6 Scan213 | |
| Minutes of a Works Committee Conference regarding ordering supplies for a further 500 chassis at a reduced cost. | 2nd Nov 1920 | Box 18 \ 6 Scan214 | |
| Meeting minutes discussing rear springs for America and England and remuneration for workers who make suggestions. | 3rd Nov 1920 | Box 18 \ 6 Scan215 | |
| Minutes from a conference held at the Midland Hotel regarding vehicle components and testing. | 3rd Nov 1920 | Box 18 \ 6 Scan216 | |
| Agenda for a conference held at the Midland Hotel, with points for discussion under 'Works' and 'Sales'. | 3rd Nov 1920 | Box 18 \ 6 Scan217 | |
| Changing the date of a conference and inviting the recipient to lunch at the Midland Hotel. | 11th Nov 1920 | Box 18 \ 6 Scan218 | |
| Rescheduling a conference and lunch invitation at the Midland Hotel, Derby. | 11th Nov 1920 | Box 18 \ 6 Scan219 | |
| Minutes of the Works Committee Conference. | 9th Nov 1920 | Box 18 \ 6 Scan220 | |
| Minutes of a Works Committee Conference discussing the status of various car components. | 16th Nov 1920 | Box 18 \ 6 Scan221 | |
| Fan belts, Test Department space, and costs for a new crane and pit. | 18th Nov 1920 | Box 18 \ 6 Scan222 | |
| Minutes of a Works Committee Conference discussing cutting expenses for chassis production and overhead charges. | 18th Nov 1920 | Box 18 \ 6 Scan223 | |
| Page of meeting notes discussing departmental figures and a sales request for chassis production. | 24th Nov 1920 | Box 18 \ 6 Scan224 | |
| Summary of a conference discussing the proposed small chassis, engine production priorities, and chassis length specifications. | 24th Nov 1920 | Box 18 \ 6 Scan225 | |
| Cost analysis and breakdown for a Goshawk chassis, comparing proposed costs with current figures. | 24th Nov 1930 | Box 18 \ 6 Scan226 | |
| Agenda for the Midland Hotel Conference, split into Sales and Works sections. | 24th Nov 1920 | Box 18 \ 6 Scan227 | |
| Internal memorandum inviting E.F.C. to lunch with C.J. | 29th Nov 1920 | Box 18 \ 6 Scan228 | |
| Agenda for a conference held at Derby discussing sales and works topics. | 14th Dec 1920 | Box 18 \ 6 Scan229 | |
| Minutes of a conference held at the Midland Hotel, Derby. | 14th Dec 1920 | Box 18 \ 6 Scan230 | |
| Staff conference memo discussing the potential introduction of a small car model as a third line. | 15th Dec 1920 | Box 18 \ 6 Scan231 | |
| Post-war production strategy, considering the 'Kite' model, a potential new cheaper car, and two alternatives for the Works. | 19th Nov 1919 | Box 18 \ 6 Scan232 | |
| Manufacture of a small 4-cylinder car and the potential impact of producing other components. | 19th Nov 1919 | Box 18 \ 6 Scan233 | |
| Minutes of a Works Committee Conference regarding the Bleriot electrical cut-out. | 22th Dec 1920 | Box 18 \ 6 Scan234 | |
| Minutes of a Works Committee Conference regarding high compression engines, liners and gauges for cars supplied to America. | 23th Dec 1920 | Box 18 \ 6 Scan235 | |
| List classifying establishment charges as either fixed or variable. | 1st Jan 1921 | Box 18 \ 6 Scan236 | |
| Minutes from a Works Committee meeting regarding issues with Dunlop wire wheels and Goodyear rims for the American market. | 10th Jan 1921 | Box 18 \ 6 Scan237 | |
| Minutes of a Works Committee Conference regarding the company's road transport lorry fleet. | 17th Jan 1921 | Box 18 \ 6 Scan238 | |
| Railway siding at the Works and the continued monthly use of three lorries. | 18th Jan 1921 | Box 18 \ 6 Scan239 | |
| Adding a point to the minutes of a Works Committee conference regarding the cost of running transport cars. | 18th Jan 1921 | Box 18 \ 6 Scan240 | |
| To replace paragraphs in the Works Committee conference minutes regarding the cost of transport by lorry versus goods train. | 19th Jan 1921 | Box 18 \ 6 Scan241 | |
| Minutes of a Works Committee Conference regarding the pricing of a 10/15.HP chassis and future model development. | 20th Jan 1921 | Box 18 \ 6 Scan242 | |
| Lunch invitation. | 25th Jan 1922 | Box 18 \ 6 Scan243 | |
| Private memo discussing memoranda about reducing expenses, developing sales, new model testing, and controlling telephone costs. | 27th Jan 1921 | Box 18 \ 6 Scan244 | |
| Draft letter regarding the reduction of weekly chassis output and the corresponding need to cut establishment charges. | 28th Jan 1922 | Box 18 \ 6 Scan245 | |
| Changing the name on a lunch invitation from CJ to BJ due to travel. | 28th Jan 1922 | Box 18 \ 6 Scan246 | |
| Draft memorandum on cost-saving measures by reducing expensive telephone calls in favour of telegrams or postal services. | 2nd Feb 1921 | Box 18 \ 6 Scan247 | |
| Agenda for a conference held at the Midland Hotel covering works and sales topics. | 2nd Feb 1921 | Box 18 \ 6 Scan248 | |
| Agenda for a conference held at the Midland Hotel, divided into 'Works' and 'Sales' discussion points. | 2nd Feb 1921 | Box 18 \ 6 Scan249 | |
| Minutes of a conference held at the Midland Hotel, Derby, discussing works and sales agendas. | 2nd Feb 1921 | Box 18 \ 6 Scan250 | |
| Minutes from a conference discussing chassis models, oil recommendations, future product strategy, and component choices. | 2nd Feb 1921 | Box 18 \ 6 Scan251 | |
| Meeting minutes discussing vehicle design, repairs, and payment procedures. | 14th Feb 1921 | Box 18 \ 6 Scan252 | |
| Minutes of a Works Committee Conference discussing leaf spring options for American chassis and thermostats. | 14th Feb 1921 | Box 18 \ 6 Scan253 | |
| Decision regarding the replacement of Lodge plugs with Champion plugs for chassis exported to the USA. | 24th Feb 1921 | Box 18 \ 6 Scan254 | |
| Calling a staff conference and requesting a report on the reduction of establishment charges. | 24th Feb 1921 | Box 18 \ 6 Scan255 | |
| From C.J. detailing new instructions for logging and accounting for the use of company cars. | 1st Feb 1921 | Box 18 \ 6 Scan256 | |
| Implementation and required content of log sheets for company cars. | 22th Feb 1921 | Box 18 \ 6 Scan257 | |
| Minutes of a Works Committee Conference discussing the costs and production estimates for the Goshawk II chassis. | 25th Feb 1921 | Box 18 \ 6 Scan258 | |
| Committee's discussion on rejecting a car model with foreign practices and the strategic need for a new third model line. | 28th Feb 1921 | Box 18 \ 6 Scan259 | |
| Minutes from a Works Committee conference discussing sales figures, capital turnover, and the production strategy for the 40/50, Goshawk II, and a proposed third line model. | 28th Feb 1921 | Box 18 \ 6 Scan260 | |
| Committee report on the cost of the Goshawk II, an evaluation of a Humber Saloon, and a decision on leaf springs. | 21th Feb 1921 | Box 18 \ 6 Scan261 | |
| From a Works Committee conference regarding the 15 HP Humber and Goshawk II models. | 1st Mar 1921 | Box 18 \ 6 Scan262 | |
| Minutes of a Works Committee meeting discussing the potential cost of a new 15HP model and company turnover. | 9th Mar 1921 | Box 18 \ 6 Scan263 | |
| Financial and production implications of the Goshawk II model and comparing it to Humber models. | 2nd Mar 1921 | Box 18 \ 6 Scan264 | |
| Works committee notes on hand brake lever modification and rear spring axle roller issues. | 7th Mar 1921 | Box 18 \ 6 Scan265 | |
| Minutes of a works committee conference regarding a wire about the use of Watford Magnetos in America. | 30th Mar 1921 | Box 18 \ 6 Scan266 | |
| Sales agenda proposing discussion points on the 40/50 HP chassis defects, improvements, and construction reductions. | 6th Apr 1921 | Box 18 \ 6 Scan267 | |
| Sales agenda listing six items to be added for discussion. | 6th Apr 1931 | Box 18 \ 6 Scan268 | |
| Minutes of a sales agenda conference held at the Midland Hotel, Derby. | 6th Apr 1921 | Box 18 \ 6 Scan269 | |
| Meeting notes discussing Goshawk chassis production, repair charges, die castings, and comparative costs. | 4th Apr 1921 | Box 18 \ 6 Scan270 | |
| Meeting minutes or agenda page discussing self-starters, tools, establishment charges, and various parts. | 4th Apr 1921 | Box 18 \ 6 Scan271 | |
| Financial position and product quality of various electrical equipment suppliers, including Smiths, Rotax, C.A.V., and Lucas. | 19th Mar 1920 | Box 18 \ 6 Scan272 | |
| Agenda for a conference covering sales and works topics, to be held at the Midland Hotel. | 19th Mar 1920 | Box 18 \ 6 Scan273 | |
| Sales agenda discussing costs, American operations, pre-war car upgrades, and tool kits. | 5th Apr 1921 | Box 18 \ 6 Scan274 | |
| Agenda for a conference to be held at the Midland Hotel, covering Sales and Works topics. | 6th Apr 1921 | Box 18 \ 6 Scan275 | |
| Minutes of a conference held at the Midland Hotel, Derby discussing chassis defects, costs, and expenses. | 6th Apr 1921 | Box 18 \ 6 Scan276 | |
| Daily meetings and reducing inter-departmental correspondence. | 14th Apr 1921 | Box 18 \ 6 Scan277 | |
| Minutes of a Works Committee Conference discussing leaf springs, switches, magnetos, and materials. | 3rd May 1921 | Box 18 \ 6 Scan278 | |
| Minutes of a Works Committee conference regarding the use of Lucas Dynamo and electrical fittings. | 10th Jun 1921 | Box 18 \ 6 Scan279 | |
| Minutes of a Works Committee conference regarding proposals from a meeting with representatives of Lucas'. | 14th Jun 1921 | Box 18 \ 6 Scan280 | |
| Minutes of a Works Committee meeting discussing a conference held with Lucas Electrical Co. Ltd. | 27th Jun 1931 | Box 18 \ 6 Scan281 | |
| Committee meeting minutes discussing dynamo conversion costs and supplier contracts with Lucas. | 21th Jul 1921 | Box 18 \ 6 Scan282 | |
| Minutes of a works committee meeting discussing the changeover from thick to thin leaf springs. | 21th Jul 1921 | Box 18 \ 6 Scan283 | |
| Minutes from a Works Committee meeting discussing the supply and pricing of dynamos from Lucas. | 8th Jul 1921 | Box 18 \ 6 Scan284 | |
| Minutes of a Works Committee meeting regarding price negotiations with Lucas for dynamos. | 13th Jul 1921 | Box 18 \ 6 Scan285 | |
| Negotiations with supplier Lucas regarding the price and supply of electrical components. | 13th Jul 1921 | Box 18 \ 6 Scan286 | |
| Minutes from a Works Committee meeting discussing the failure of the Rear Axle Pinion Thrust and the decision to change to a double thrust type. | 13th Jul 1921 | Box 18 \ 6 Scan287 | |
| Agenda for a conference held at the Midland Hotel, covering sales and works topics. | 9th Aug 1921 | Box 18 \ 6 Scan288 | |
| Minutes of a conference discussing sales figures, stock levels, and a potential price reduction for the 40/50 chassis. | 9th Aug 1921 | Box 18 \ 6 Scan289 | |
| Chassis pricing, cost analysis for the 40/50 and Goshawk models, and future works policy. | 24th Nov 1920 | Box 18 \ 6 Scan290 | |
| Internal meeting minutes discussing production suspension, stock utilization, and Goshawk chassis progress. | 24th Nov 1920 | Box 18 \ 6 Scan291 | |
| Meeting minutes or agenda notes discussing various vehicle components and company charges. | 1st Jun 1920 | Box 18 \ 6 Scan292 | |
| Meeting minutes discussing output, tyre pressures, and issues with shock absorbers and springs. | 1st Jun 1920 | Box 18 \ 6 Scan293 | |
| Minutes from a Works Committee Meeting discussing plant expenditure, potential savings, and a customer's vehicle complaint. | 24th Aug 1921 | Box 18 \ 6 Scan294 | |
| Improved but unstandardized part and the exchange of old type magnetos. | 2nd Sep 1921 | Box 18 \ 6 Scan295 | |
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