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).
Standardisation and testing of battery ignition terminal supports.
| Identifier | ExFiles\Box 35\6\ scan 362 | |
| Date | 14th November 1927 | |
| To EY. from EFC. X8692 EFC4/T14.11.27. BATTERY IGNITION TO LEC.2460. Answering your EY4/G11.11.27, Hs.{Lord Ernest Hives - Chair} and myself are of the opinion that this should come on to both cars at the earliest possible moment. A standardisation sheet has been prepared and will be circulated forthwith. The terminal support used in the first test was .064", corresponding presumably to D.71440. A similar test of the .082" thickness is in preparation. EFC. | ||