Close-up photograph of a Rafford tyre, detailing its block tread pattern.
| Identifier | ExFiles\Box 125\2\ scan0171 | |
| Date | 2nd July 1935 guessed | |
| RAFFORD 0 | ||
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).