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).
Hand-drawn sketch detailing damage and required modifications to an O.S. Damper tube.
| Identifier | ExFiles\Box 91\4\ scan0143 | |
| Date | 26th July 1935 | |
| worn The tube is too thin and has been indented by stone hitting same O.S. Damper front of box cut length of tube down 1/2" also cut length of bronze cup & suit cut off and arrange slot for split pin 26 JUIL. 1935 | ||