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).
Short memo confirming the dispatch of petrol coupons.
| Identifier | ExFiles\Box 151\1\ scan0177 | |
| Date | 3rd April 1941 | |
| 1282 Rm {William Robotham - Chief Engineer} /Wym. {G. Harold Whyman - Experimental Manager} 8/ET. 3rd April, 1941. To Rm {William Robotham - Chief Engineer} /LV. from Rm {William Robotham - Chief Engineer} /Wym. {G. Harold Whyman - Experimental Manager} Herewith 2 petrol coupons = 6 units, as requested. Rm {William Robotham - Chief Engineer} /Wym. {G. Harold Whyman - Experimental Manager} | ||