Confirming the decision to manufacture the piston for the Hispano car in-house.
| Identifier | ExFiles\Box 22\1\ Scan055 | |
| Date | 28th December 1923 | |
| W/S. {Derby Works / Sales} X4214 C. from Hs. {Lord Ernest Hives - Chair} Hs {Lord Ernest Hives - Chair} 4/LG28.12.23. HISPANO CAR. With reference to your C16/MH {M. Huckerby} 21.12.23 attc. We have decided to make the piston ourselves. Hs. {Lord Ernest Hives - Chair} | ||
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).