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 the incorporation of N.Sch.4940 2nd speed bushes for a 33-Ex gearbox, and for a second set for dynamometer testing.
| Identifier | ExFiles\Box 94\2\ scan0049 | |
| Date | 27th October 1936 | |
| 0328 RHC.{R. H. Coverley - Production Engineer} From Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls} Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls}10/MA.27.10.36. Gearbox 33-Ex. for 38-Ex. Chassis. In addition to our previous instructions for this box will you please incorporate N.Sch.4940 2nd speed bushes. We should like a second set for box 4 H.S. for dynamometer testing. Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls} | ||