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 remove dynamo SS2 from vehicle 21-EX for bench testing and replace it with dynamo SS3.
| Identifier | ExFiles\Box 60\1\ Scan121 | |
| Date | 13th August 1929 | |
| X7660 RHC.{R. H. Coverley - Production Engineer} from EFC. c. Hs{Lord Ernest Hives - Chair}/AJL. EFCL/AD13.8.29. Will you please have dynamo SS{S. Smith}2 at present fitted to 21-EX, taken off and returned to us, and dynamo SS{S. Smith}3 herewith fitted in its place. Dynamo SS{S. Smith}2 has now completed over 11,000 miles running with a new type of brush and control spring, and we wish to examine and test these items on the bench. EFC. | ||