List of tyres at Chateauroux and a query about the markings on Avon tyres.
| Identifier | ExFiles\Box 156\3\ scan0165 | |
| Date | 12th July 1939 | |
| 1331 To RM {William Robotham - Chief Engineer} /Gry {Shadwell Grylls} ChateaurouxFrench test region 12.7.39. Tyres at ChateaurouxFrench test region We enclose for your reference a list of tyres which we have compiled. We should like to know the significance of the markings on the 6.50-16 Avons. The 6.00-16 wheels are on the way here from Paris, we believe. RM {William Robotham - Chief Engineer} /IMW. {Ivan M. Waller - Head of Chateauroux} J.M.Waller. | ||
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).