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).
Revised schedule of tests for the new E.O.6 Watfords which are replacing older models.
| Identifier | WestWitteringFiles\F\February1921\ Scan86 | |
| Date | 22th July 1920 | |
| R.R. 235B (100 T) (S.H. 89, 22-7-20) G 2769 Contd. -11- EFC4/T3.2.21. revised schedule of tests, the new E.O.6 Watfords taking the placeof the old, which will be returned to the makers. EFC. | ||