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).
Inquiry to A.T. Speedometer Co. Ltd. regarding particulars of an Engine Revolution Counter.
| Identifier | ExFiles\Box 50\4\ Scan100 | |
| Date | 27th January 1927 | |
| X4308. Hs {Lord Ernest Hives - Chair} /Rm {William Robotham - Chief Engineer} 2/LG. Expl: Dept: 27th. Jan. 1927. Messrs. The A.T. Speedometer Co. Ltd., 45 & 45a. Brook Green, London W.6. Dear Sirs, We understand that you provide an Engine Revolution Counter suitable for Rolls-Royce cars. We should be obliged if you could let us have particulars of this instrument. Yours faithfully, | ||