Log of oil consumption for car 3-AZ-38, detailing mileage readings against oil added and a monthly summary.
| Identifier | ExFiles\Box 144\3\ scan0207 | |
| Date | 7th May 1937 | |
| S/W {Sales / Derby Works} 1220 Shorth MTHS {Reg Matthews} Rin Why so bad Re: 3-AZ-38 - Oil Consumption. RC {R. Childs} 3/L/7.5.37. The sump of the above car was full at the speedo reading 18245. 18296 1 qrt. 18890 2 qrts. 19259 2 qrts. 19724 2 qrts. 19764 1 qrt. 19827 1 qrt. 20032 2 qrts. 20137 1 qrt. 20271 1 qrt. 20440 2 qrts. 20689 1 qrt. 20980 2 qrts. 21046 1 qrt. 21392 2 qrts. Miles for month - 3147 to 5 gallons 1 quart of oil - 599.2 m.p.g. [Stamp: Received POST MAY 8 AM] RC. {R. Childs} ✓ | ||
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).