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).
The release of a 20 HP Dynamo Armature for drop testing.
| Identifier | ExFiles\Box 47\4\ Scan180 | |
| Date | 7th May 1924 | |
| X.4333 To RHC.{R. H. Coverley - Production Engineer} from EFC. EFC2/T7.5.24. X.4333 - 20 HP. DYNAMO No.293 ARMATURE EX CHASSIS 72-A-7. Will you kindly, as explained in our EFC1/T2.5.24, have the armature connections released and return the armature to us for drop test, after which we will again hand you the armature to have the commutator connections re-soldered. EFC. | ||