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 convert four existing valve chambers and produce four new valves for shock dampers.
| Identifier | ExFiles\Box 151\2\ scan0081 | |
| Date | 17th July 1933 | |
| X 4628. To RHC. {R. H. Coverley - Production Engineer} from Hs {Lord Ernest Hives - Chair} /Les. Hs {Lord Ernest Hives - Chair} /Les.7/KT.17.7.33. SHOCK DAMPERS. Will you please convert 4 existing valve chambers Ex.10839 to Hs. {Lord Ernest Hives - Chair} 1071 and produce 4 valves to Hs. {Lord Ernest Hives - Chair} 1072. Hs {Lord Ernest Hives - Chair} /Les. | ||