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 for two Zenith Slider Resistances for a Dynamo Rig.
| Identifier | ExFiles\Box 63\1\ scan0280 | |
| Date | 1st July 1933 | |
| Rey from EJJ/JV. c to Hs{Lord Ernest Hives - Chair}/Wst. x6149. o/811. EJJ/JV1/JC13. 7. 33. WST Re Dynamo Rig in Production. (Elec. Dept). (Mr. Brock). Please order from Messrs. The Zenith Electric Co., Ltd.,:- 2 - Zenith Slider Resistances, each of 70 ohms resistance, capable of carrying from 2 1/2 to 3 amps. continuously. Deliver to Mr. Brock - (Self-Starter Department). EJJ/JV | ||