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).
Order of 1 lb of Eureka resistance wire for the Electrical Experimental Department.
| Identifier | ExFiles\Box 63\1\ scan0108 | |
| Date | 11th November 1919 | |
| To O.O. from EFC. c. to Stores. EFC/AT11.11.19. X.3035.-RESISTANCE WIRE. Will you kindly order up 1 lb. of Eureka resistance wire 22 S.W.G., cotton insulation, for the use of the Electrical Exptl. Dept. and oblige. EFC. | ||