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 for 7 photostat copies of a sheet of curves for a Smith Type A Dynamo.
| Identifier | ExFiles\Box 3\5\ 05-page248 | |
| Date | 19th May 1920 | |
| To Mr. Clough. from EPC. X 295 EPC1/119.5.20. X.295 - SMITH DYNAMO. Kindly supply 7 photostat copies, two-thirds linear size, of the accompanying sheet of curves in connection with the Effect of Variation of Brush Position on Out-put of Smith Type A Dynamo, and oblige. EPC. | ||