Photograph of a damaged second motion shaft for a G.B.IV gearbox.
| Identifier | ExFiles\Box 83\2\ scan0340 | |
| Date | 6th May 1938 guessed | |
| G.B.IV. GEARBOX - DAMAGED SECOND MOTION SHAFT. | ||
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).