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).
Short memo confirming the correct ratio for aluminium bronze brake levers.
| Identifier | ExFiles\Box 83\2\ scan0155 | |
| Date | 11th December 1937 | |
| HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm.{William Robotham - Chief Engineer} 200a Rm{William Robotham - Chief Engineer}5/R.11.12.37. re: Brakes. Replying to HPS{Horace Percy Smith - Experimental Factory Mgr}/VS{J. Vickers}1.2.37., the aluminium bronze levers have proved to be the right ratio on 6.B.IV. It is going to France immediately after Christmas. Rm.{William Robotham - Chief Engineer} | ||