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).
Extract discussing the condition of points removed from a chassis after 9,500 miles of use.
| Identifier | ExFiles\Box 172\3\ img073 | |
| Date | 30th January 1924 | |
| EFC2/T30.1.24. C O P Y. Extract :- The points which have been removed from the chassis have clean (though not quite level) surfaces, and a good amount of platinum remains. It is known that these points have worked with this condenser for 9,500 miles, since the condenser was put on, on 14.9.23. EFC. | ||