Requesting an official order for 48 compression rings for experiments on a Wraith chassis.
| Identifier | ExFiles\Box 9\1\ 01-page11 | |
| Date | 28th January 1938 | |
| S/F 636 To Roy. {Mr H. Royce - Buyer} from Rm {William Robotham - Chief Engineer} /Mths. {Reg Matthews} c. G {Mr Griffiths - Chief Accountant / Mr Gnapp} /J.W.H. c. HPS {Horace Percy Smith - Experimental Factory Mgr} /W.Butterworth. Rm {William Robotham - Chief Engineer} /Mths. {Reg Matthews} 9/AP.28.1.38 Will you please pass an official order to Messrs. Hepworth & Grandage Ltd., for 48 compression rings to E.60820 having a high point of .020 - .025 in accordance with arrangements made with their representatives when they visited these works recently. These rings are for use in connection with experiments on wraith chassis. Rm {William Robotham - Chief Engineer} /Mths. {Reg Matthews} | ||
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).