Query regarding a Watford 100 M.P.H. Magnetic Speedometer fitted to car 18-G4.
| Identifier | ExFiles\Box 165\4\ img122 | |
| Date | 25th November 1931 | |
| X6129 PN. {Mr Northey} 1/WT25.11.31. S/W. {Sales / Derby Works} Hs {Lord Ernest Hives - Chair} /Wst....from PN. {Mr Northey} Watford 100 M.P.H. Magnetic Speedometer. Following your Hs {Lord Ernest Hives - Chair} /Wst3/AD21.10.31. Is this instrument in fact fitted to 18-G4 and therefore going through a test in France with that car ? Is this the only Watford Magnetic type of speedometer which you have on test please ? RECEIVED 26 NOV 1931 PN. {Mr Northey} | ||
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).