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).
Urgent request for drawings of the valve mechanism of the Wraith engine.
| Identifier | ExFiles\Box 10\3\ 03-page047 | |
| Date | 9th August 1937 | |
| 654 By.{R.W. Bailey - Chief Engineer} from Rm.{William Robotham - Chief Engineer} Rm{William Robotham - Chief Engineer}8/R.9.8.37. The attached gives a request for some drawings to be done on the valve mechanism of the Wraith engine. We consider that this is somewhat urgent, and would be glad if you could put it in hand. Rm.{William Robotham - Chief Engineer} | ||