Curve of figures required for a gearbox control system.
| Identifier | ExFiles\Box 104\4\ scan0193 | |
| Date | 20th April 1933 | |
| TO Hdy. {William Hardy} from Hs {Lord Ernest Hives - Chair} /Rn. {Mr Robinson} c.c. Sg. {Arthur F. Sidgreaves - MD} Wor. {Arthur Wormald - General Works Manager} c.c. E. {Mr Elliott - Chief Engineer} Da. {Bernard Day - Chassis Design} c.c. By. {R.W. Bailey - Chief Engineer} X5360 Hs {Lord Ernest Hives - Chair} /Rn. {Mr Robinson} 11/KT. 20.4.33. GEARBOX CONTROL. With reference to HDY {William Hardy} 1/M8.4.33., herewith curve giving the figures you require. Hs {Lord Ernest Hives - Chair} /Rn. {Mr Robinson} | ||
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).