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 discussing machine lightening by replacing bronze castings with aluminium.
| Identifier | WestWitteringFiles\O\2January1926-March1926\ Scan4 | |
| Date | 5th January 1926 | |
| Contd. -3- EFC2/T5.1.26. these, mainly in that we require the machine lightening by replacing the bronze castings with aluminium. EFC. | ||