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).
Testing a new model feature for winter conditions in various countries.
| Identifier | ExFiles\Box 78\1\ scan0105 | |
| Date | 18th October 1920 | |
| R.R. 235B (100 T) (S.H. 89, 22-7-20) G 2769 Contd. -2- such as winter conditions in the central part of U.S.A., Canada, and Russia. Should the test of this prove successful, it will be adopted in conjunction with the new model. R.{Sir Henry Royce} | ||