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).
Specifying the details for a speedometer required for car 31.G.VII.
| Identifier | ExFiles\Box 165\2\ img219 | |
| Date | 15th January 1940 | |
| Elec. 6065 To Les.{Ivan A. Leslie} from Rm{William Robotham - Chief Engineer}/RC.{R. Childs} c. to G/JWH. Rm{William Robotham - Chief Engineer}/RC.{R. Childs}9/JH.15.1.40. Speedometer for car 31.G.VII. We are now able to supply you with the details of the speedometer required for car 31.G.VII. necessary to complete the order for this instrument. The instrument should be an A.T. speedometer to drawing DW.990 (having a scale reading up to 110 mph) and have a calibration value of 620 revs. per mile. Rm{William Robotham - Chief Engineer}/RC.{R. Childs} | ||