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 a 2nd speed driven gear from a gearbox, with associated mileage.
| Identifier | ExFiles\Box 99\4\ scan0253 | |
| Date | 19th March 1941 | |
| CHASSIS 30 GVII GEARBOX 10.B.V EX 34443 2ND SPEED DRIVEN GEAR MILEAGE, 47634 19.3.41 | ||