Electrical experimental record sheet for a P&R BDT11-4 battery.
| Identifier | ExFiles\Box 38\5\ Scan341 | |
| Date | 14th May 1924 | |
| ELECTRICAL EXPERIMENTAL RECORD SHEETS. P&R BDT11-4 Battery (105) X`3398. Date on. Location. Date off. REMARKS. Miles reading start. Miles reading fin.sh. Miles covered. Total miles. 26-1-23 | Sale | 20-4-23 | Received from Test Dept. 20-4-23 | Bench Tests | 15-5-23 | Kept & Routine. 15-5-23 | School car 7LW No further record kept. 14.5.24. X. 3398 | ||
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).