Drawing for a new 20 HP wheel with a 19-inch rim.
| Identifier | ExFiles\Box 106\4\ scan0075 | |
| Date | 24th May 1927 | |
| To BY. {R.W. Bailey - Chief Engineer} from DA. {Bernard Day - Chassis Design} c. to Hs. {Lord Ernest Hives - Chair} X.5810 DA {Bernard Day - Chassis Design} 2/M24. 5. 27. 20 HP. WHEELS. Could you send us a drg. giving full particulars of the new 20 HP. wheel with a 19" rim which it is proposed to fit on the 20 HP. R. {Sir Henry Royce} is rather hoping that with the introduction of the smaller rim we may be able to introduce a shorter hub. DA. {Bernard Day - Chassis Design} | ||
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).