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).
Letter to The Hoffmann Manufacturing Co. Ltd. regarding a check on grinding.
| Identifier | ExFiles\Box 153\1\ scan0286 | |
| Date | 20th April 1939 | |
| The Hoffmann Manufacturing Co. Ltd. -2- 20th. April, 1939. Will you please also check that the grinding is not eccentric. Yours faithfully, for ROLLS-ROYCE LTD. | ||