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).
Blueprint diagram with dimensions for a Buick piston.
| Identifier | ExFiles\Box 124\3\ scan0347 | |
| Date | 22th March 1935 | |
| BUICK 22 . 3 . 35 3·075 3·750 .100 .125 .0625 .125 .0625 1·00 1·5" 5/32 11/16 Hs{Lord Ernest Hives - Chair} 1860 | ||