The 1100 type engine.
| Identifier | ExFiles\Box 25\3\ Scan011 | |
| Date | 2nd February 1911 guessed | |
| 1100 type engine. | ||
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).