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).
Experimental Department.
| Identifier | ExFiles\Box 10\4\ 04-page30 | |
| Date | 12th September 1929 | |
| WFS/LGF. Copy to:- Mr. Coverdale Mr. E.W. Hives. Mr. Haldenby. S.374/ 12.9.29. Re: Experimental Department. [Illegible Text] [Illegible Text] Yours faithfully, [Illegible Signature] | ||