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 various lamp bulbs from Edison Swan Electric Co. Ltd.
| Identifier | ExFiles\Box 166\4\ img282 | |
| Date | 5th January 1942 | |
| 6089 To Roy{Sir Henry Royce}/AES. c. to Rm{William Robotham - Chief Engineer}/Wym.{G. Harold Whyman - Experimental Manager} Rm{William Robotham - Chief Engineer}/RC.{R. Childs}3/KC.5.1.42. re: Lamp Bulbs. Will you please order the following lamp bulbs from Edison Swan Electric Co.Ltd:- 1 doz. 12 volt 6 W. S.C.C. bulbs. 1 doz. 12 volt 36.W. S.C.C. bulbs. 1 doz. 6 volt 36.W. S.C.C. Bulbs. 2 doz. 3.5volt 3 W. M.E.S. bulbs. 1 doz. 2.5volt M.E.S. bulbs. O/N. 753. Rm{William Robotham - Chief Engineer}/RC.{R. Childs} | ||