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 report for car GUL 1, detailing mileage and oil added.
| Identifier | ExFiles\Box 144\3\ scan0157 | |
| Date | 1st February 1937 | |
| GUL 1 - Oil Consumption. [Stamp: CX{Major Len W. Cox - Advertising Manager} RECEIVED 12 FEB 1937] [Handwritten: 1220] The sump of the above car was full at the speedo reading of 12112. 12392 1 qrt. 12918 1 qrt. 13216 1 qrt. 13704 2 qrts. [Stamp: POST.] Miles for month - 1592 to 1 gall 1 qrt of oil - 1272 m.p.g. Consumption for the previous month - 1020 m.p.g. RC.{R. Childs} ✓ | ||