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 replace a dynamo on chassis 12-GIV, the original having failed due to molten commutator solder.
| Identifier | ExFiles\Box 62\3\ scan0073 | |
| Date | 1st December 1930 | |
| X 6003. RHC.{R. H. Coverley - Production Engineer} from EFC. c. Hs{Lord Ernest Hives - Chair}/AJL. EFClo/ADL.12.30. DYNAMO FOR 12-GIV. Will you please arrange to put on the above chassis medium output dynamo 4-24S-10 to take the place of the machine which has been removed with molten commutator solder and handed to us for investigation. RJA. EFC. | ||