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 be placed with Dobbie McInnes and Clyde Ltd. for six valve discs for a Farnborough Indicator.
| Identifier | ExFiles\Box 134\1\ scan0137 | |
| Date | 6th March 1939 | |
| 1129 To Roy.{Sir Henry Royce} c. to G/JWH. Rm{William Robotham - Chief Engineer}/Ed.{J. L. Edwards}4/JH.6.3.39. Farnborough Indicator. Will you please pass an official order to Dobbie McInnes and Clyde Ltd. of Glasgow for six valve discs as per copy of letter attached. Rm{William Robotham - Chief Engineer}/Ed.{J. L. Edwards} | ||