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 showing a cross-section of a mechanical assembly with numbered components.
| Identifier | ExFiles\Box 142\3\ scan0137 | |
| Date | 27th February 1937 guessed | |
| 446,489 COMPLETE SPECIFICATION 1 SHEET [This Drawing is a full-size reproduction of the Original.] 1 2 3 4 5 6 7 8 9 10 11 Malby & Sons, Photo-Lith. | ||