Photograph showing the left side of an automobile engine installed in a chassis.
| Identifier | ExFiles\Box 13\3\ 03-page377 | |
| Date | 12th December 1931 guessed | |
| 1. | ||
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).