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).
Complete specification drawing with two figures showing cross-sections of mechanical parts.
| Identifier | ExFiles\Box 140\4\ scan0282 | |
| Date | 15th April 1940 guessed | |
| 379,968 COMPLETE SPECIFICATION 1 SHEET [This Drawing is a reproduction of the Original on a reduced scale.] Fig.1 Fig.2. Charles & Read Ltd. Photo Litho. Diagram Labels: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, A, B, r, a, a', f, h, s | ||