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).
Requesting an official order for a Wraith radiator matrix and associated work from Messrs John Marstons Ltd.
| Identifier | ExFiles\Box 150\3\ scan0314 | |
| Date | 25th January 1938 | |
| To Roy.{Sir Henry Royce} from Rm{William Robotham - Chief Engineer}/Std. c. G/J.W.H. 1280 Rm{William Robotham - Chief Engineer}/Std.8/AP.25.1.38 Will you please send an official order to Messrs John Marstons Ltd. for one Wraith radiator matrix to EW.1161 and the work involved in dip soldering bottom tank to same. The material for the matrix should be .005 tinned waterway strip and .003 untinned airway strip. The writer hopes to bring back this unit with him tomorrow and would like Marstons to have the order by tomorrow if possible. Rm{William Robotham - Chief Engineer}/Std. | ||