Provisional cost estimate for the manufacturing of an ignition switch to assembly, drawing D.1309.
| Identifier | ExFiles\Box 50\1\ Scan044 | |
| Date | 16th April 1921 | |
| X4289 To EFC. {E. Fowler Clarke - Electrical Engineer} from Rd. C. to Wor. {Arthur Wormald - General Works Manager} Rd/Rns2/57A/16. 4. 21. X 4289 IGNITION SWITCH TO ASSEMBLY DRG. D.1309. X-4186 EFC {E. Fowler Clarke - Electrical Engineer} 1/T14.3.21. We have estimated the cost of manufacturing the above on a production basis, and the cost without profit amounts to £5. 8. 6 each. This cost must be regarded meanwhile as provisional, until the estimated time allowances have been checked by Wor {Arthur Wormald - General Works Manager} , to see if any economies can be effected. Should Wor {Arthur Wormald - General Works Manager} effect any economies, we will send you a revised cost showing the effect of any alterations. D {John DeLooze - Company Secretary} /Rd. | ||
From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).