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).
Brief note regarding a letter to be dispatched and three fans for London conditions.
| Identifier | ExFiles\Box 174\2\ img215 | |
| Date | 25th October 1937 | |
| Ms. from Rm.{William Robotham - Chief Engineer} Herewith letter to Insall. He should like you to agree to us despatching to him three of the fans which we have found satisfactory for London conditions. | ||