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).
Travel plans to Paris and a directive on B.50 axle gear ratios.
| Identifier | ExFiles\Box 111\4\ scan0025 | |
| Date | 9th February 1938 guessed | |
| weather & snow so far... I shall be in Paris on Wed & return to Derby on Thursday, back at the works Friday morning. I shall try the Bentley before I return. Rm{William Robotham - Chief Engineer} The B.50 axle gears we are ordering should not be lower than a 4.35 ratio. | ||