Confirming a mackintosh is not at the Clan Foundry.
| Identifier | ExFiles\Box 143\2\ scan0114 | |
| Date | 10th April 1941 | |
| To LP {Mr Lappin} /JL. from Rm {William Robotham - Chief Engineer} /Wym. {G. Harold Whyman - Experimental Manager} 1204 Rm {William Robotham - Chief Engineer} /Wym. {G. Harold Whyman - Experimental Manager} 3/ET.10.4.41. The mackintosh you enquired about is not at the Clan Foundry. Rm {William Robotham - Chief Engineer} /Wym. {G. Harold Whyman - Experimental Manager} | ||
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).