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 type ER6 Magneto, number 51.
| Identifier | ExFiles\Box 40\2\ Scan274 | |
| Date | 19th April 1926 | |
| Y8793 sheet 1 ELECTRICAL EXPERIMENTAL RECORD SHEETS X. & No: - 8793 Lucas type ER6 Magneto No 51 Date on. | Location. | Date off. | REMARKS. | Miles reading start. | Miles reading finish. | Miles covered. | Total miles. ---|---|---|---|---|---|---|--- 21-4-26 | lab | | received from makers | | | | 24-4-26 | " | 27-4-26 | Tested to general schedule OK results recorded on form. | | | | 27-4-26 | Test engine | 10-5-26 | Tested with oil relay on test engine | | | | 19-5-26 | 12EX | | Fitted to 12EX. | 195. | | | 3-6-26 | " | | | | 777 | 582 | 30-6-26 | " | | | | 2684 | 2489 | 1-10-26 | lab | 24-6-27 | Returned by CWB to lab. | | 8051 | 17856 | 17856 24-6-27 | Makers. | | Returned to makers for modification. | | | | 3-1-28 | lab | 1-2-28 | Received back in lab | | | | 2-2-28 | 16 EX | 6.3.28 | Fitted to 16EX | 112 | | | 6-3-28 | 8 EX | | Removed and fitted to 8EX | 7886 | | | 19.4.26. | ||