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 alter 4 existing shock damper valves and valve chambers.
| Identifier | ExFiles\Box 151\2\ scan0085 | |
| Date | 22th July 1933 | |
| X4498 To RHC. {R. H. Coverley - Production Engineer} from Hs {Lord Ernest Hives - Chair} /Les. Hs {Lord Ernest Hives - Chair} /Les.7/KT.22.7.33. SHOCK DAMPERS. Will you please alter 4 existing valves and valve chambers to Hs. {Lord Ernest Hives - Chair} 1083/4. Hs {Lord Ernest Hives - Chair} /Les. | ||