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).
Attaching a print showing the rocker cover position to a report on engine silence.
| Identifier | ExFiles\Box 138\1\ scan0183 | |
| Date | 22th May 1935 | |
| To Dg. & Wor.{Arthur Wormald - General Works Manager} c.c. to E.{Mr Elliott - Chief Engineer} c.c. to Hy.{Tom Haldenby - Plant Engineer} c.c. to HZ. c.c. to Rn.{Mr Robinson} X1160 Hs{Lord Ernest Hives - Chair}/Wym.{G. Harold Whyman - Experimental Manager}S/KW.22.5.35. Mechanical Silence of Engines. Further to our Hs{Lord Ernest Hives - Chair}/Rn.{Mr Robinson}10/KW.10.5.35, covering Hs{Lord Ernest Hives - Chair}/Wym.{G. Harold Whyman - Experimental Manager}11/KW.10.5.35. Herewith is a print showing the position of the rocker cover, which please attach to the above-mentioned report. Att. Hs.{Lord Ernest Hives - Chair}1971. Hs{Lord Ernest Hives - Chair}/Wym.{G. Harold Whyman - Experimental Manager} | ||