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 specific Bentley valves as part of an effort to lighten the valve gear.
| Identifier | ExFiles\Box 88\4\ scan0076 | |
| Date | 3rd July 1934 | |
| X254 To RHC.{R. H. Coverley - Production Engineer} Hs{Lord Ernest Hives - Chair}/Smth.12/KW.3.7:34. Bentley Valves. Further to our attempts to lighten the Bentley Valve Gear, will you please make us one off each of the valves Hs.{Lord Ernest Hives - Chair}1450/1. F.Ll.Smith. | ||