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).
Continuous experimental testing of R-W wheels fitted to a 20 HP car.
| Identifier | ExFiles\Box 159\7\ scan0120 | |
| Date | 8th July 1924 | |
| To BJ. from Hs. {Lord Ernest Hives - Chair} /421 Hs {Lord Ernest Hives - Chair} 5/LG8.7.24. R-W WHEELS. The R.W. wheels are fitted to a 20 HP. car which is being used continuously, more or less, for experimental work. We propose discussing with R. {Sir Henry Royce} what further tests he wishes to be carried out with these wheels. Hs. {Lord Ernest Hives - Chair} | ||