Record of oil consumption for car B 119 JY, detailing mileage and oil additions.
| Identifier | ExFiles\Box 144\3\ scan0262 | |
| Date | 4th October 1937 | |
| CX. {Major Len W. Cox - Advertising Manager} RC {R. Childs} 5/L/4.10.37. POST. RECEIVED OCT 1937 Re: B 119 JY - Oil Consumption. The sump of the above car was full at the speedo reading of 8232. 8621 1 qrt. 9352 1 pt. 9446 1 qrt. 9452 1 pt. 10330 1 pt. 10876 1 qrt. Car decarbonised at Works during this period - no record of any oil added. Miles for month - 2644 to 1 gall. 1 pint of oil - 2352 m.p.g. 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).