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 make 12 experimental shock damper valve springs to drawing F.100914.
| Identifier | ExFiles\Box 151\2\ scan0022 | |
| Date | 15th February 1933 | |
| X235 RHC. {R. H. Coverley - Production Engineer} from Hs {Lord Ernest Hives - Chair} /Les. Hs {Lord Ernest Hives - Chair} /Les.1/KT.15.2.33. Will you please make 12 shock damper valve springs to F.100914. These are for experimental use only. Hs {Lord Ernest Hives - Chair} /Les. | ||