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).
Confirming a request for a torsion test on a special Ph.III steering rocking shaft.
| Identifier | ExFiles\Box 95\1\ scan0534 | |
| Date | 27th June 1939 | |
| .350 To H1/GLT. from Rm{William Robotham - Chief Engineer}/FJH.{Fred J. Hardy - Chief Dev. Engineer} c. By Rm{William Robotham - Chief Engineer}/FJH.{Fred J. Hardy - Chief Dev. Engineer}3/MH.{M. Huckerby}27.6.39. PH.III STEERING. This note is to confirm that we have asked you to carry out a torsion test on the special Ph.III rocking shaft which we have handed to you. Rm{William Robotham - Chief Engineer}/FJH.{Fred J. Hardy - Chief Dev. Engineer} | ||