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).
Lanchester people and the differences between a common worm and a Hindley worm.
| Identifier | ExFiles\Box 2\6\ B002_X 140 141 157-page123 | |
| Date | 30th May 1911 | |
| (2) Lanchester people, of whom we had better keep clear. One point we should remember is that the common worm can be cut by anybody, but the Hindley worm, which is cut down to a smaller diameter in the centre, requires special appliances, which I don't think it would be wise to go into at present. F.H.R. | ||