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 the No.6 piston which seized out in France.
| Identifier | ExFiles\Box 97\4\ scan0220 | |
| Date | 24th November 1938 guessed | |
| NO.6 PISTON SEIZED OUT IN FRANCE. | ||