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).
Metal used for cutout contact points from suppliers Messrs. Reynolds and Johnson Matthey.
| Identifier | ExFiles\Box 50\2\ Scan200 | |
| Date | 24th October 1927 | |
| To ROY. {Sir Henry Royce} from EFC. {E. Fowler Clarke - Electrical Engineer} X4335 EFC {E. Fowler Clarke - Electrical Engineer} 3/T24.10.27. We have duly noted the contents of the two letters (herewith returned) from Messrs. Reynolds and Messrs. Johnson Matthey, and note that one type of P.O. metal is precisely the metal we are using for our cutout contact points. As we have asked the D.O. to instruct an experiment in this material, we will leave open for the present the matter of obtaining further contact points from Messrs. Reynolds, and Johnson Matthey. EFC. {E. Fowler Clarke - Electrical Engineer} | ||