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 of inquiry to Cambridge & Paul Instr: Co. regarding an instrument for measuring vibrations in a car engine.
| Identifier | ExFiles\Box 25\3\ Scan097 | |
| Date | 12th April 1923 | |
| X634 Hs{Lord Ernest Hives - Chair}/Rml/LG. 12th. April 1923. Messrs.Cambridge & Paul Instr:Co., Cambridge. Dear Sirs, Do you produce any type of Instrument for measuring the intensity of vibrations, which could be used with success on a unit such as a Car engine? Yours faithfully, [Watermark: DICKINSON BOND 1804 MADE AT CROXLEY] | ||