Cover note attaching Dunlop Co's recommendations on the running direction of M.A.2 type tread tyres.
| Identifier | ExFiles\Box 157\1\ scan0069 | |
| Date | 27th September 1932 | |
| X 4050. Mx. {John H Maddocks - Chief Proving Officer} from Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} C. to Hd. {Mr Hayward / Mr Huddy} (For Depot Sheet). Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} 4/KT, 27.9.32. With reference to your query re. the direction of the running of M.A.2. type tread Dunlop tyres. We attach the Dunlop Co's recommendations on the subject which we think might also be circularised with the Depot Sheet. [Handwritten edit: The words 'with the' are struck through and 'in a' is written below]. Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} | ||
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).