Lack of literature for the Bentley overdrive gearbox in response to a query concerning Mr. Gibson Martin.
| Identifier | ExFiles\Box 83\3\ scan0099 | |
| Date | 23th August 1939 | |
| 200 W/S. {Derby Works / Sales} To Bkl. from Rm {William Robotham - Chief Engineer} /Gry. {Shadwell Grylls} Rm {William Robotham - Chief Engineer} /Gry. {Shadwell Grylls} 7/MH. {M. Huckerby} 23.8.39. Re MR. GIBSON MARTIN. Replying to your memo Bkl.4/22.8.39 we have no literature available on the Bentley overdrive gearbox. As you know it is exactly the same as the previous box except that the third speed is a gear up instead of a gear down. We have not written to Mr. Martin. Rm {William Robotham - Chief Engineer} /Gry. {Shadwell Grylls} | ||
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).