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).
Battery replacement for 'Hall's Car', noting the weights of the old and new batteries.
| Identifier | ExFiles\Box 90a\6\ Scan099 | |
| Date | 1st September 1936 | |
| To Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} x62 1.9.36. B-35-AE Hall's Car. Battery removed. Exide 6XHR9 - 1RL - 73 3/4 lbs. 1936 T.T. Battery fitted. Dagenite 6.HZD9S - 59 1/2 lbs. RHC{R. H. Coverley - Production Engineer}/R.Hollingworth. | ||