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).
Note regarding a 20 HP dynamo from chassis 54S9 returned to the Works for repair.
| Identifier | ExFiles\Box 57\2\ Scan051 | |
| Date | 28th November 1926 | |
| EFC. X5783do 28.11.26. CLYDE AUTO CO. XX CHASSIS 54S9. Herewith 20 HP. dynamo No.132 from Repair Dept. with solder run. This is the first time this machine has been back in Works. Date of manufacture. Jan. 1923. (sgd) A.Watson. | ||