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).
Clarifying that the term 'Fort' refers to tyre dimensions and the tread type is the RR silent tread.
Identifier | ExFiles\Box 53\3\ Scan124 | |
Date | 8th November 1928 | |
X4565 To Sg.{Arthur F. Sidgreaves - MD} from Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} Hs{Lord Ernest Hives - Chair}/Rm{William Robotham - Chief Engineer}2/LGS.8.11.28. X4050 With reference to Sg{Arthur F. Sidgreaves - MD}8/M7.11.28. The type of tread referred to is of course the RR. silent tread. The term 'Fort' merely indicates the dimensions of the tyre. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||