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).
Request for a slow moving air valve for chassis No. 7-CA, following instructions from Mr. Royce.
| Identifier | Morton\M11\ img080 | |
| Date | 23th November 1917 | |
| FH. from E.{Mr Elliott - Chief Engineer} ORIGINAL E2/W23.11.17. 3 X. 682 Re - Chassis No. 7-CA. In accordance with Mr. Royce's request would you please send a slow moving air valve for chassis 7-CA. E.{Mr Elliott - Chief Engineer} RECEIVED 26 NOV 1917 | ||