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).
Continued discussion on the wheels and tyres for the 20HP car.
| Identifier | ExFiles\Box 53\2\ Scan138 | |
| Date | 21th October 1924 guessed | |
| contd :- -2- wheels and tyres for the 20 HP. in which the section of the tyre has been slightly reduced from those which have been on Mr. Royce's 20 HP. car. Hs.{Lord Ernest Hives - Chair} | ||