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).
Fitting of a high-speed fan to a P-III chassis and the return of the removed parts.
| Identifier | ExFiles\Box 96\1\ scan0174 | |
| Date | 6th August 1937 | |
| N/W. Rm{William Robotham - Chief Engineer}/Std. C D/BP. 361 Br/C4/G.6-8-37. Holen Rm{William Robotham - Chief Engineer}/STD re. Tech. -P-III - Chassis 3-BU-148. We have now fitted the first of the High Speed Fans supplied. The parts removed, are, as arranged, being returned marked for your attention, and no doubt BP will see that these are handed over upon receipt. Br/G.{Mr Griffiths - Chief Accountant / Mr Gnapp} | ||