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).
Letter of inquiry regarding the price, ratio, and fitting advice for a set of six pistons.
| Identifier | ExFiles\Box 89\5\ scan0040 | |
| Date | 19th May 1939 | |
| - 2 - Messrs. Rolls-Royce Ltd. 19th May, 1939. and if so what ratio you would recommend; also, what the price of a set of six pistons complete would be, and any further information or advice that would assist me in the fitting of them and getting the performance one should. Yours truly, DR Jackson [Watermark: TUDOR BOND] | ||