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).
The oil consumption for car GAN 54, including mileage and pints of oil used.
| Identifier | ExFiles\Box 144\3\ scan0276 | |
| Date | 3rd November 1937 | |
| CX.{Major Len W. Cox - Advertising Manager} RC{R. Childs}8/L/3.11.37. Re: GAN 54 - Oil Consumption. The sump of the above car was full at the speedo reading of 11343. 11803 1 1/2 pints. Miles for month - 460 to 1 1/2 pints of oil - 2448 m.p.g. RC.{R. Childs} ✓ [Stamp text: RECEIVED, CX{Major Len W. Cox - Advertising Manager}, 4 NOV] [Stamp text: POST. 4 NOV 1937] | ||