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).
Status and return of standardisation sheets X.No.5520 and X.No.5310.
| Identifier | ExFiles\Box 154a\3\ scan0051 | |
| Date | 4th July 1932 | |
| x3066. S/W To Hs.{Lord Ernest Hives - Chair} from Sg.{Arthur F. Sidgreaves - MD} Standardisation Sheets. Sg{Arthur F. Sidgreaves - MD}15/E4.7.32 Referring to your Hs.{Lord Ernest Hives - Chair}6/M29.6.32 we could not trace having received Sheet X.No.5520 but we obtained a copy and return it herewith, signed. As regards the other one, X.No.5310, apparently this is still held up for consideration of the cost figures at W. Sg.{Arthur F. Sidgreaves - MD} Enc. Sheet No.5520. 20/25 HP. Hydraulic Dampers with Split Type Pistons. | ||