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).
Photograph of an off-side front brake drum after a 7000-mile road test.
| Identifier | ExFiles\Box 83\2\ scan0345 | |
| Date | 8th June 1938 guessed | |
| OFF SIDE FRONT BRAKE DRUM. After 7000 Miles' Road Test. | ||