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 fit an Electrical Revolution Counter on No.3 Test Bed for testing.
| Identifier | ExFiles\Box 165\4\ img099 | |
| Date | 28th October 1930 | |
| X1350. To RHC.{R. H. Coverley - Production Engineer} From Hs{Lord Ernest Hives - Chair}/GH. Hs{Lord Ernest Hives - Chair}/GH.1/MJ.28.10.30. Will you please arrange to fit the Electrical Revolution Counter handed to you by EFC., on No.3 Test Bed for test. Hs{Lord Ernest Hives - Chair}/G.Hall. | ||