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 to manufacture two double gauze tappet filters for demonstration cars 34-EX and 35-EX.
| Identifier | ExFiles\Box 96\2\ scan0091 | |
| Date | 20th December 1935 | |
| x 354 To RHC.{R. H. Coverley - Production Engineer} Hs{Lord Ernest Hives - Chair}/Wym.{G. Harold Whyman - Experimental Manager}19/KW.20.12.35. Will you please make 2 further double gauze tappet filters to instructions contained in Hs{Lord Ernest Hives - Chair}/Swdl.{Len H. Swindell}29/KW.4.12.35. These are intended for 34-EX and 35-EX demonstration cars. Hs{Lord Ernest Hives - Chair}/Wym.{G. Harold Whyman - Experimental Manager} | ||