Experimental log sheet tracking mileage for a P+R BOH II-7 battery.
| Identifier | ExFiles\Box 168b\3\ img211 | |
| Date | 1st July 1929 | |
| X7535 P ELECTRICAL EXPERIMENTAL & MODEL SHEETS F79640 P+R BOH II-7 Battery (198) XNO 7535 P Date on Location Date off REMARKS Miles reading Start Miles reading Finish Miles Covered Total Miles 3-12-28 Received 28-12-28 from volume KVS1250 B 0 6254 6254 6254 Charged 28-12-28 19EX 28-3-29 28-3-29 1-5-29 6254 6717 463 6717 1-5-29 E.M.S. 1-7-29 No further record Ref K.J. .* .* | ||
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).