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).
Attaching the oil consumption results for the 25/30 HP Trials Car GAN-54.
| Identifier | ExFiles\Box 144\3\ scan0180 | |
| Date | 6th March 1937 | |
| S/W. Rm.{William Robotham - Chief Engineer} 1220 [unintelligible signature] MT145 Oil Consumption - 25/30 h.p. Cx{Major Len W. Cox - Advertising Manager}2/KWI6.3.37. I attach result for our Trials Car GAN-54 up to end of February. Enc. RC{R. Childs}2/L/5.3.37. Cx.{Major Len W. Cox - Advertising Manager} | ||