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).
Page 2 of a memo discussing a valve and royalty payments with Gordon Armstrong.
| Identifier | ExFiles\Box 152\2\ scan0080 | |
| Date | 9th November 1937 | |
| -2- Rm {William Robotham - Chief Engineer} /Les.6/MH. {M. Huckerby} 9.11.37. a valve, but Gordon Armstrong has told us that he would like to use it if the royalty is not excessive. We attach a copy of a letter from Gordon Armstrong also a print of Rm. {William Robotham - Chief Engineer} 366. Rm {William Robotham - Chief Engineer} /Les. | ||