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).
Requesting to fit a 48 coil high output dynamo with special Morganite brushes to chassis 23-EX for testing.
| Identifier | ExFiles\Box 60\1\ Scan271 | |
| Date | 10th October 1930 | |
| X6006. RHC.{R. H. Coverley - Production Engineer} from EFC. c. Hs{Lord Ernest Hives - Chair}/AJL. EFCL/AMO.10.30. X.6006. 48 COIL HIGH OUTPUT DYNAMO WITH SPECIAL MORGANITE BRUSHES. We are now sending in to you a dynamo of the above type No. 2.24S.HO fitted with a special grade (HM.{Capt. W. Hallam - Head Repairs}5) of Morganite brush. Will you please have this fitted to chassis 23-EX in place of dynamo IO.1.M. at present thereon, and which has run over 15,000 miles and is required for bench examination and test. Completed 15.10.30. EFC/CAP. | ||