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).
The order of 1lb of No.16 S.W.G. bare copper wire for the Electrical Experimental Department.
| Identifier | ExFiles\Box 63\1\ scan0116 | |
| Date | 12th November 1919 | |
| To O.O. from EFC. c. to Stores. EFC/AT12.11.19 . X.3035.-COPPER WIRE. Will you kindly order up 1lb of No.16 S.W.G. bare copper wire for the use of the Electrical Exptl. Dept. and oblige. EFC. | ||