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 an Exide SX Battery (159).
| Identifier | ExFiles\Box 54\2\ Scan211 | |
| Date | 9th September 1930 | |
| ELECTRICAL EXPERIMENTAL RECORD SHEETS. X No 4617 X4617 Exide SX Battery (159) Page 3. Date on. Location. Date off. REMARKS. Miles reading Start. Miles reading Finish. Miles covered. Total Miles. 20-6-29, M.S., 8-7-29, No 1 cell (P+R) failed Exide from S2 not fitted Report JD {J. Draper - Frames} 8 20-6-29 8-7-29, Bench Test, 11-7-29, Results poor Report IB14 11-7-29. 11-7-29, M.S., 17-7-29 17-7-29, ", 28-2-30, Acid renewed 28-2-30, ", 14-4-30, No 4 cell failed (Bc) Report JD {J. Draper - Frames} 60 28-2-30 Replaced by cell from S3.6 14-4-30, Bench Tests, 24-4-30, Results poor Report JD {J. Draper - Frames} 75 24-4-30 24-4-30, M.S., , Stud pulled out no 6 cell 5V not put in. Report JD {J. Draper - Frames} 76 29-4-30 13,787 No further record kept E.J. 9.9.30 | ||