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).
Completely illegible typed document on aged paper.
| Identifier | ExFiles\Box 10\3\ 03-page186 | |
| Date | 7th October 1938 guessed | |
| [Illegible] | ||