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).
Continuation page of a document concerning tests on a 20 HP car with balloon tyres.
Identifier | Morton\M7\ img047 | |
Date | 1st May 1923 guessed | |
contd :- -2- we have lately proved on the 20 HP., which asked for still more effective ones for the steady riding of the car with Balloon tyres.) R.{Sir Henry Royce} | ||