Photograph of a B 60 engine unit, front view.
| Identifier | ExFiles\Box 123\5\ scan0123 | |
| Date | 1st September 1938 | |
| B 60 ENGINE UNIT FRONT* NEG. NO 6087D SEPT 1938 | ||
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).