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).
Total mileage report for tyres, detailing a replacement and mileage covered.
| Identifier | ExFiles\Box 45\1\ Scan085 | |
| Date | 14th September 1920 | |
| TOTAL MILEAGE UP TO AND INCLUDING 14.9.20. F.O. 5436 - replaced by FD.{Frank Dodd - Bodies}1999 total mileage 1163. F.N. 6274 R.O. 2522 R.N. 2481 --------------------------------- DUNLOP | ||