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).
From 'R' questioning why smaller road wheels are not used on cars.
| Identifier | ExFiles\Box 17\7\ Scan002 | |
| Date | 14th May 1928 | |
| Hs.{Lord Ernest Hives - Chair} from R.{Sir Henry Royce} c. to BJ. BY.{R.W. Bailey - Chief Engineer} X7810 R3/M14.5.28. ROAD WHEELS. X.7810 X.8810 X.5810 Why cannot we see a RR. car with smaller road wheels? R.{Sir Henry Royce} | ||