The return of four signed American Standardisation Sheets to America.
| Identifier | ExFiles\Box 81\2\ scan0080 | |
| Date | 20th November 1923 | |
| Y4616 To [obscured] from BJ. c. to Hs. {Lord Ernest Hives - Chair} BJ/Py17/D20.11.23. Re: American Standardisation Sheets. The following four sheets have been signed by CJ. and R. {Sir Henry Royce} and returned to America to-day:- Standardisation Sheet Alteration No. Name of Parts. No. 17 3371/A. Valve " 22 4153/A. Frames & Fittings &c. " 23 4000/A. Silchrome Valves. " 24 4030/A. Front Engine Guard. BJ/Py. | ||
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).