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).
Heavy petrol consumption and the potential impact of a low top gear on a specific customer's car.
| Identifier | ExFiles\Box 49\1\ Scan096 | |
| Date | 29th September 1919 | |
| Contd. -2- R9/G29.9.19. regretted a low top gear on a car, except in the case of 'the heavy petrol consumption on Dr. Campbell-Thomson's car, which was probably due to other causes as well as low gear. R. {Sir Henry Royce} | ||