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).
Page two of a document discussing the redesign of a switch unit and offering suggestions.
| Identifier | WestWitteringFiles\U\January1930-April1930\ Scan055 | |
| Date | 7th January 1930 | |
| EFC5/AD17.1.30 contd. -2- of a redesign of the switch unit to render this possible. We have ourselves looked into this matter and are offering him our suggestions. EFC. | ||