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 component, logging test periods, locations, and mileage.
| Identifier | ExFiles\Box 58\3\ Scan186 | |
| Date | 20th April 1931 | |
| ELECTRICAL EXPERIMENTAL RECORD SHEETS. IXNO 4642E Exide 6xL3-4-5 (208) Date on. | Location. | Date off. | REMARKS. | Miles reading Start. | Miles reading finish. | Miles covered | Total miles. 20-3-29 | E.M.S. | 16-4-29 | Received Charged 16-4-29 | Routine Bench Tests | 27-4-29 | 77 hrs. G1.3 102.3 3.5 5.84 3-5-29 | 17GIV | 27-5-29 | | 3824 | 5453 | 1629 | 1629 27-5-29 | " | 12-8-29 | | 0 | 12501 | 12501 | 14130 12-8-29 | " | 11-9-29 | | 12501 | 13731 | 1230 | 15360 11-9-29 | " | 5-11-29 | | 13731 | 16,110 | 2379 | 17,739 5-11-29 | " | 7-12-29 | | 16,110 | 17,399 | 1289 | 19,028 7-12-29 | " | 31-1-30 | | 17,399 | 18,748 | 1349 | 20,377 31-1-30 | " | 17-2-30 | | 18748 | 19,091 | 243 | 20,620 17-2-30 | Bench Tests | 3-3-30 | Results v. {VIENNA} good Report JDG1-4-3-30 3-3-30 | 17GIV | 25-4-30 | | 19,378 | 21,105 | 1,727 | 223 47 25-4-30 | " | 30-5-30 | | 21,105 | 22,490 | 1,385 | 237 32 30-5-30 | " | 14-8-30 | | 22,490 | 26,635 | 4,145 | 27,8 77 14-8-30 | " | 18-10-30 | | 26,635 | 28,239 | 1,604 | 29,4 81 18-10-30 | " | 29-11-30 | | 28,239 | 29,557 | 1318 | 30,799 29-11-30 | " | 2-1-31 | | 29,557 | 30,138 | 581 | 31,380 No further record kept. q.g. 20-4-31. | ||