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).
The oil consumption for Chassis No. GAN 54.
| Identifier | ExFiles\Box 144\3\ scan0295 | |
| Date | 5th January 1938 | |
| CX.{Major Len W. Cox - Advertising Manager} 1220 RC{R. Childs}2/L/5.1.38. Re: Chassis No. GAN 54. Oil Consumption. ----------- The sump of the above car was full at the speedo reading of 13589. 14380 1 qrt. Miles for month - 791 to 1 quart of oil - 3164 m.p.g. RC.{R. Childs}✓ POC JAN AVR Rece... | ||