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).
Sketch of a Buick spring plate.
| Identifier | ExFiles\Box 124\3\ scan0333 | |
| Date | 6th March 1935 guessed | |
| Buick spring plate 1/16" | ||