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).
From Sg. to Hs. regarding the ordering of a D.W.S. scheme for Four Wheel Jacking Systems over a hydraulic option.
| Identifier | ExFiles\Box 26\3\ Scan094 | |
| Date | 4th December 1931 | |
| S/W X3117 RECEIVED 1931 DEC 5 To Hs.{Lord Ernest Hives - Chair} from Sg.{Arthur F. Sidgreaves - MD} re Four Wheel Jacking Systems. Sg{Arthur F. Sidgreaves - MD}12/E4.12.31 In reply to your Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey}6/MA.3.12.31 I quite agree to your ordering a D.W.S.scheme. In view of the price and other advantages it certainly looks as if it might suit better than the hydraulic outfit. Sg.{Arthur F. Sidgreaves - MD} | ||