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).
Note detailing a test run from Manchester to York and back, recording passengers and fuel consumption.
| Identifier | ExFiles\Box 147\5\ scan0023 | |
| Date | 16th January 1909 guessed | |
| No 8 L.L. 3800 Run to Manchester to York & back, with test body + 4 up going, 2 up coming back. 16. miles per gallon. X459 EP.{G. Eric Platford - Chief Quality Engineer} | ||