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).
Telegram regarding the reduction of a countershaft diameter for a Twenty horsepower model.
| Identifier | ExFiles\Box 67\1\ scan0023 | |
| Date | 29th April 1926 | |
| X8370 No. 0303 Office Stamp: DERBY 29APR26 Time handed in: 9/12 Office of Origin: Chichester T Words: 27 To: Hives Roycar Derby Message: Servo jaggers Had reduction of diameter of countershaft on twenty horse power Been tried if not suggest reducing to point nine outside diameter Daly | ||