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).
Photograph showing the right-hand side of a car engine and its components.
| Identifier | ExFiles\Box 123\1\ scan0087 | |
| Date | 24th June 1938 guessed | |
| ROLLS-ROYCE | ||