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).
Modifications to the tyre pump control, referencing blueprint N. scheme 636.
| Identifier | ExFiles\Box 77\4\ scan0079 | |
| Date | 3rd December 1920 | |
| X.4197 BY/C6/P3.12.20. Mr Shelton. from BY/C. Copy to EFC. X.4197 RE R.R. Tyre Pump Control. Please receive herewith blueprint of N. scheme 636 showing modifications we require to controls to the above tyre pump. Will you please deal with this in accordance with memo DA{Bernard Day - Chassis Design}1/EV{Ivan Evernden - coachwork}/CB21220. Copy of which we attach herewith and instruct experimentally. RECEIVED DEC 4 1BY/C. RECEIVED. | ||