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 the operational simplicity of having the whole radiator in use.
| Identifier | ExFiles\Box 38\2\ Scan035 | |
| Date | 4th April 1919 | |
| Contd. -2- EH1/LG4.4.19. so that we must make it an easy and simple operation to have the whole of the radiator in use. EH. | ||