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).
Request to despatch a Model 163 volt ammeter for alteration to add an additional range of 30 volts.
| Identifier | ExFiles\Box 167\2\ img189 | |
| Date | 24th February 1939 | |
| Roy{Sir Henry Royce} from EJJ/HC. c. to Rm{William Robotham - Chief Engineer}/RC.{R. Childs} c. to G/Mt. RC{R. Childs} 6103 EJJ/HC.48/EG. 24.2.39 Order No. 816/Dept. 479. re - CHASSIS EXPERIMENTAL LABORATORY. Please arrange to despatch to Messrs. Western Electrical Instrument Co. Ltd., :- 1 - Model 163 volt ammeter, complete with shunts 1.5, 15 and 30 amperes, and leads, for alteration, to have additional range of 30 volts. This has been arranged by Rm{William Robotham - Chief Engineer}/RC.{R. Childs} with their representative. Collect from this department, and deliver to Mr. Childs upon return. Their memo ref. Rm{William Robotham - Chief Engineer}/RC.{R. Childs}12/JH.21.2.39. EJJ/HC. HC | ||