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 showing the condition of main bearings after 10,000 miles in France.
| Identifier | ExFiles\Box 5a\4\ 04-page199 | |
| Date | 15th December 1934 | |
| MAIN BEARINGS 21GIV 10000 MILES FRANCE 15 DEC 1934 | ||