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 various rear spring interleaves.
| Identifier | ExFiles\Box 97\4\ scan0213 | |
| Date | 24th November 1938 guessed | |
| REAR SPRING INTERLEAVES (O.S.) | ||