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).
List of electrical experimental work including tests on battery ignition, a dynamo, and batteries.
| Identifier | ExFiles\Box 76\2\ scan0278 | |
| Date | 10th December 1920 | |
| R.R. 235B (100 I) (S.H. 798. 10-12-20) G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 2948 Electrical Expl: work - contd:- Effect of Cable length on sparking of R.R. x Battery Ignition. Heating tests on Smith 2D. RR8 Dynamo. High and low rate discharge tests of Experimental Batteries. ------------------------------ HS{Lord Ernest Hives - Chair}/LG. MADE AT CROXLEY | ||