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).
Illegible document page, appearing as a black rectangle with two binder holes.
| Identifier | ExFiles\Box 169\2\ img148 | |
| Date | 7th May 1934 guessed | |
| ", | ||