Revision to the 40/50 Battery Specification No. 301.
| Identifier | ExFiles\Box 54\2\ Scan048 | |
| Date | 27th October 1924 | |
| X 4617 To Wd. {Mr Wood / Mr Whitehead} } from EFC. {E. Fowler Clarke - Electrical Engineer} " By________ EFC {E. Fowler Clarke - Electrical Engineer} 1/T27.10.24. RE 40/50 BATTERY SPECN. NO. 301. Herewith please receive revised item (12) of Specification No. 301 - 40/50 Battery. dated 8.3.24. Will you kindly allow this to supersede previous item (12) on p.4.. thus bringing the specification up to date. EFC {E. Fowler Clarke - Electrical Engineer} + | ||
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).