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 of a mechanical linkage mechanism in two figures.
| Identifier | ExFiles\Box 147\3\ scan0107 | |
| Date | 28th June 1938 guessed | |
| 479,893 COMPLETE SPECIFICATION 1 SHEET [This Drawing is a reproduction of the Original on a reduced scale.] Fig. 1. Fig. 2. 10 11 12 13 14 15 16 17 18 19 20 20a 21 22 23 24 31 32 x y Malby & Sons, Photo-Lith. | ||