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).
Letter discussing the choice between two types of batteries.
Identifier | ExFiles\Box 38\5\ Scan131 | |
Date | 5th September 1921 guessed | |
EFC2/T. -3- Contd. As regards the choice between the thick plate type of battery not so capable of heavy discharges, and the high rate discharge type, we are of an open mind, and your recommendation in this connection would materially influence us. Yours faithfully, | ||