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).
Requesting a supply of tungsten pointed contact breaker levers and screws for experiments.
| Identifier | ExFiles\Box 35\6\ scan 356 | |
| Date | 10th November 1927 | |
| To ROY{Sir Henry Royce}/AW. from EFC. X2894 EFC3/T10.11.27. TUNGSTEN CONTACT POINTS. O/N.54733. With reference to the 200 pairs of points which have been ordered from Messrs. Reynolds for production, would you please arrange to supply us with one dozen pairs of these(for tungsten point experiments), comprising - 1 doz. tungsten pointed contact breaker levers. 2 doz. tungsten pointed screws. We should be pleased if you would let us have these as soon as possible. EFC. | ||