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).
Blank green cover sheet or reverse side of a document.
| Identifier | ExFiles\Box 10\3\ 03-page192 | |
| Date | 10th November 1938 guessed | |
| ", | ||