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).
Cover memo for an attached copy regarding battery ignition coils.
| Identifier | ExFiles\Box 164\5\ img034 | |
| Date | 29th January 1931 | |
| X6058. Sft{Mr Swift}/Mr.Brock from EFC. EFC10/AD29.1.31. X.6058. BATTERY IGNITION COILS. Herewith copy of our EFC1/AD28.1.31 for your perusal. We should be pleased if you would return this in due course as it is one of our filing copies. Copy attached. EFC. | ||