Electrical experimental record sheet for a cutout with a phosphor-bronze spring.
| Identifier | ExFiles\Box 50\1\ Scan139 | |
| Date | 25th November 1930 | |
| X6042. X.No. H590 Item No. _____ ELECTRICAL EXPERIMENTAL RECORD SHEET. Description of item :- Cutout with phosphor-bronze spring. Date on. | Location. | REMARKS. | Miles reading start. | Miles covered. | Total miles. 25 Nov '30 | 20 EX | Replacing std C-O. {Mr Oldham} | 22115 | 0 | 0 3 Dec '30 | " | Points v.g. good. | 22272 | | 1 Jan '31 | " | " " v.g. | 22755 | 483 | 483 1 Feb '31 | " | Points burnt | 23084 | 329 | 812 3 Mch " | " | | 24332 | 1248 | 2060 5-6-31 | " | Reading taken. | 27,542 | 3,210 | 5,270. 4-7-31 | " | " " | 29,427 | 1,885 | 7,155 1-9-31 | " | " " | 34,351 | 4,924 | 12,079 6-10-31 | " | " " | 36,407 | 2,056 | 14,135 9-11-31 | " | " " | 37,915 | 1,508 | 15,643 15-12-31 | " | " " | 39,706 | 1,791 | 17,434. 1-1-32 | " | " " | 39,710 | 4 | 17,438 1-2-32 | " | " " | 40,528 | 818. | 18,256 1-3-32 | " | " " | 41,790 | 1,262 | 19,518 31-3-32 | " | " " | 42,876 | 1,086 | 20,604 28-4-32 | Lab. | Cutout removed for bench test and report. | 44,177 | 1,301 | 21,905 | ||
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).