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).
The use of Goodyear Tyres on a 4.EX Car with a 40/50 HP engine.
| Identifier | ExFiles\Box 45\1\ Scan044 | |
| Date | 29th June 1920 | |
| Handwritten: X.4050 To Mn. from Hs.{Lord Ernest Hives - Chair} (Struck through) Handwritten: qs.F.C. Handwritten: X.4050 (Circled) Hs{Lord Ernest Hives - Chair}3/LG29.6.20. Handwritten: X 3764 RE GOODYEAR TYRES. With reference to your D/Mn/FEB23/R15.6.20., the Tyres in question were used on 4.EX Car which is a standard 40/50 HP. engine. Hs.{Lord Ernest Hives - Chair} Stamp: E C JUN 29 1920 RECEIVED | ||