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 from S. Smith & Sons regarding the standardisation of 3-wire or single-wire instruments for panels.
| Identifier | ExFiles\Box 61\3\ scan0319 | |
| Date | 19th January 1932 | |
| S.P.81 S. SMITH & SONS (MOTOR ACCESSORIES) LTD., Cricklewood Works, LONDON. N.W.2. CONTINUATION NO. 2 Messrs.Rolls Royce, Ltd. 19.1.32. to the one for the 18 gallon tank. We understand that you are not yet in a position to advise us whether the 3-wire type of instrument or the single wire type of instrument will be standardised for your panels. We also understand that you require a single wire type of gauge to be sent off as soon as possible, and that this will not be made to suit any particular tank. Assuring you of our best attention at all times. Yours faithfully, For S.SMITH & SONS (MOTOR ACCESSORIES) LIMITED. C.S. Russell ELECTRICAL ENGINEER. | ||