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).
Internal request to order tinned copper wire for the Experimental Department.
| Identifier | ExFiles\Box 50\1\ Scan188 | |
| Date | 28th April 1924 | |
| X4410 To O.O. from EFC. EFC2/T28.4.24. X.4410 - GOSHAWK DISTRIBUTION BOX. Will you kindly order for use in the Experimental Dept. one 1/4 lb. reel each of No.38 SWG and No.39SWG. tinned H.C. copper wire. EFC. | ||