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).
Note regarding asymmetrical triangles in plan view to avoid interference with a radiator.
| Identifier | ExFiles\Box 173\2\ img024 | |
| Date | 31th January 1934 | |
| - 2 - Da.{Bernard Day - Chassis Design}2/HP.31.1.34. The triangles need not be symmetrical in the plan view and thus interference with the radiator could be avoided. iA. | ||