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).
Note detailing a car's oil consumption and mileage for the month.
| Identifier | ExFiles\Box 144\3\ scan0288 | |
| Date | 4th December 1937 | |
| POST DEC 6 DEC 1937 1220 C.X. DEC RECEIVED Re: GWN 2 Oil Consumption. RC{R. Childs}1/L/4.12.37. The sump of the above car was full at the speedo reading of 9737. 10041 1 qrt. 10693 1 qrt. Miles for month - 956 to ½ gallon of oil - 1912 m.p.g. RC.{R. Childs}✓ | ||