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).
Electrical experimental record sheet for a Lucas magneto type ER6 NO54A.
| Identifier | ExFiles\Box 40\2\ Scan285 | |
| Date | 19th April 1926 | |
| ELECTRICAL EXPERIMENTAL RECORD SHEETS X 8793 X.&No:- 8793 Lucas magneto type ER6 NO54A Date on. | Location. | Date off. | REMARKS. | Miles reading start. | Miles reading finish. | Miles covered. | Total miles. 25-6-26 | lab | | Received for test. 10-8-26 | " | 19-8-26 | Tested to our general schedule + results recorded on form 19-8-26 | 8 EX | 31-8-26 | Fitted to 8EX. Engine removed v.ady. for placing in 7EX chassis | 2304 | 2964 | 660 | 660 31-8-26 | Shop | 30-9-26 30-9-26 | 7EX | 28-12-27 | Fitted to 7EX. Ran satisfactorily with R, at W.W. and W. Arundel. | 9437 | 2672 | 13235 | 13895 11-1-28 | lab | | Removed from chassis and returned to lab. Tested O.K. dismantled, examined, cleaned and reassembled OK. 21-1-28 | " | | Reported in WCG6. 27-5-29 | | | Experiments on this magneto completed. 19.4.26. | ||