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 order for various types of wire for a Peregrine Main Switch and Dynamo.
| Identifier | ExFiles\Box 63\1\ scan0264 | |
| Date | 8th January 1933 | |
| X6149 Roy{Sir Henry Royce}/Ms. from Hs{Lord Ernest Hives - Chair}/Wst. Hs{Lord Ernest Hives - Chair}/Wst.4/ADL8.1.33. PEREGRINE MAIN SWITCH AND DYNAMO Will you please order to O/No.54104 the following wire :- 2 lbs. 21 S.W.G. D.S.C. copper 6 lbs. 20 S.W.G. D.C.C. " 2 lbs. 33 S.W.G. B.S.C. Eureka Hs{Lord Ernest Hives - Chair}/Wst. | ||