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).
Heater be handed over to create a general arrangement drawing.
| Identifier | ExFiles\Box 159\5\ scan0059 | |
| Date | 25th September 1940 | |
| C O P Y. Rm {William Robotham - Chief Engineer} /Wym. {G. Harold Whyman - Experimental Manager} from Rm. {William Robotham - Chief Engineer} c. Rm {William Robotham - Chief Engineer} /NH. Rm. {William Robotham - Chief Engineer} 22/ML.25.9.40. re HEATERS. ----------- Please hand the heater off 9.B.V. to Rm {William Robotham - Chief Engineer} /HH. in order that he may make a general arrangement drawing of it. Rm. {William Robotham - Chief Engineer} | ||