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).
Typed document page discussing the adjustment of mileage readings.
| Identifier | ExFiles\Box 59\2\ Scan005 | |
| Date | 30th January 1930 guessed | |
| -2- adjusted within certain limits without affecting the other mileage reading? This of course is important. PH. | ||