Continued note on achieving a taper shape with square radial ends and rounded corners.
| Identifier | ExFiles\Box 34\1\ Scan293 | |
| Date | 21th November 1921 | |
| Contd. -2- R9/G21.11.21. possibly slightly taper shape could be obtained, and by increasing the angular length and forming square radial ends with small rounded corners. R. {Sir Henry Royce} | ||
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).