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).
Advertisement for a non-skid device using rubber bands instead of steel chains.
| Identifier | ExFiles\Box 55\1\ Scan015 | |
| Date | 15th January 1930 | |
| Hs.{Lord Ernest Hives - Chair} #4678 ROY{Sir Henry Royce}/MS21/P.15.1.30. Please see attached advertisement of Non-skid Device, having rubber bands instead of steel chains. ROY.{Sir Henry Royce} [signature] ENCLOSURE Nº 562 "JUSTSO" | ||