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 of a multi-leaf spring.
| Identifier | ExFiles\Box 154\1\ scan0160 | |
| Date | 4th July 1934 guessed | |
| J. {Mr Johnson W.M.} WOODHEAD & SONS LTD. * LEEDS * JS {Mr Johnson's Secretary} 145 | ||