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).
Log of oil consumption for car 3 AZ 38, detailing mileage and oil added.
| Identifier | ExFiles\Box 144\3\ scan0277 | |
| Date | 3rd November 1937 | |
| CX.{Major Len W. Cox - Advertising Manager} RCLO/L/3.11.37 Re: 3 AZ 38 - Oil Consumption. The sump of the above car was full at the speedo reading of 31416. 31612 1 qrt. 31932 1 qrt. 32182 1 qrt. 32399 2 qrts. 32731 1 qrt. 32937 1 qrt. 33538 1 qrt. Miles for month - 2122 to 2 galls. of oil - 1061 m.p.g. RC.{R. Childs}✓ [Stamp: RECEIVED 4 NOV 1937] [Stamp: PO... NOV 1937] | ||