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).
The approximate start date for a test on Bentley Car 5-B-IV.
| Identifier | ExFiles\Box 82\3\ scan0043 | |
| Date | 29th October 1934 | |
| S/W x4553a (3) To Hs.{Lord Ernest Hives - Chair} from Sg.{Arthur F. Sidgreaves - MD} re Bentley Car - 5-B-IV. Sg{Arthur F. Sidgreaves - MD}15/E29.10.34 * Thanks for Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}15/KW.26.10.34. Would you please let me have information as to the approximate date when you expect this test will commence. Sg.{Arthur F. Sidgreaves - MD} | ||