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).
Request to obtain sets of North British tyres for experimental purposes on 40/50 HP and 20 HP models.
| Identifier | ExFiles\Box 39\1\ Scan182 | |
| Date | 24th March 1926 | |
| Ms/GEA. from Hs.{Lord Ernest Hives - Chair} c. to Roy.{Sir Henry Royce} V5536 Hs{Lord Ernest Hives - Chair}2/LG24.3.26. Will you please obtain for experimental purposes :- 1 set of North British tyres suitable for the 40/50 HP. 1 " " " " " " " " 20 HP. Hs.{Lord Ernest Hives - Chair} | ||