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).
Progression of the 'Heron' and 'Seagull' projects, and the fitting of front wheel brakes to the 40/50 chassis.
| Identifier | WestWitteringFiles\J\January1923\ Scan79 | |
| Date | 17th January 1923 guessed | |
| (2) So that I am strongly in favour of proceed- ing with the "Heron" as well as the "Seagull", in case it is desired to go on somewhat longer before we put the "Seagull" into production. This policy is necessary and favourable for fitting the front wheel brakes at an early date to the present 40/50 chassis. R.{Sir Henry Royce} | ||