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 a design change to make a fuse interchangeable.
| Identifier | ExFiles\Box 61\2\ scan0363 | |
| Date | 25th August 1920 guessed | |
| Contd. -2- EFC4/T. You might perhaps consider in what way it would affect your design to make this fuse readily interchangeable. Yours faithfully, | ||