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).
Series of five detailed figures illustrating a mechanical system.
| Identifier | ExFiles\Box 147\1\ scan0149 | |
| Date | 31th March 1936 guessed | |
| N. 336697, Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, 1, 1a, 2, 3, 4, 5, 6, 6a, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 19a, 20, 20a, 22, 23, 36, 36', 37, 38, a, b, c, d, e, e', f, g, k, l, m, n, o, p, q, r, s, t, u, v, w, V, Y | ||