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).
Page two of a letter addressed to Wellworthy Piston Rings Ltd.
| Identifier | ExFiles\Box 115\5\ scan0161 | |
| Date | 4th November 1938 | |
| Wellworthy Piston Rings Ltd. -2- 4th. November 1938. A supply of material from us however, as suggested might be useful until the problem has been properly settled at Derby. Yours faithfully, for ROLLS-ROYCE LTD. | ||