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 requesting further particulars of an instrument for saving on petrol consumption of motor cars.
| Identifier | ExFiles\Box 15\6\ Scan141 | |
| Date | 6th May 1931 | |
| 8728. Expl. Dept. Hs{Lord Ernest Hives - Chair}/Gry.{Shadwell Grylls}12/KT. 6th May 1931. Mr. Henderson, c/o Cresswell Bros. 18-19, Red Lion square, London. W.C.1. Dear sir, we thank you for your letter of the 27th. which was forwarded to our experimental dept. at Derby. We should be grateful if you would send us further particulars of this instrument for saving so much on the petrol consumption of motor cars. Yours faithfully, For Rolls-Royce Ltd. | ||