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).
Oil consumption figures for various trials cars, with a handwritten query about PIII rings.
Identifier | ExFiles\Box 144\3\ scan0296 | |
Date | 7th January 1938 | |
Mthso. Are the PIII rings in line with 25/30 now. 12.20 Rm{William Robotham - Chief Engineer} S/W. Rm.{William Robotham - Chief Engineer} Oil Consumption. Cx{Major Len W. Cox - Advertising Manager}9/KW7.1.38. I attach hereto figures for the month of November in respect of our Trials Car 3-CP-30, and for the month of December in respect of Trials Cars No.3-CP-IO, 3-CP-30 and GAN-54. Encs. RC{R. Childs}4/L4.1.38 RC{R. Childs}2/L4.1.38 RC{R. Childs}1/L5.1.38 RC{R. Childs}2/L5.1.38 Cx.{Major Len W. Cox - Advertising Manager} -Reul | ||