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 a lightened car chassis frame on a workshop floor.
| Identifier | ExFiles\Box 99\2\ scan0077 | |
| Date | 26th August 1938 guessed | |
| 323C | ||