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).
Letter from Rolls Royce of America comparing the evaporation rates of American and English gasoline.
| Identifier | ExFiles\Box 50\3\ Scan166 | |
| Date | 25th August 1921 guessed | |
| Contd. -2- conditions as it will under English conditons. We think that this will be evident from a consideration of the gasoline distillation curve sent with letter OY4/G15821, which shows that 150°F.{Mr Friese} will account for the evaporation of practically none of the ordinary American gasoline, whereas it will account for the evaporation of 20% of English petrol at atmospheric pressures. Yours truly, ROLLS ROYCE OF AMERICA, Inc. MO/G Per---M.{Mr Moon / Mr Moore} Olley. | ||