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).
Internal order for 1000 gallons of 80/20 mixture fuel for aero experimental purposes.
| Identifier | ExFiles\Box 27\4\ Scan151 | |
| Date | 1st April 1929 | |
| /3035 Mr. Alvey O.O. from Hs.{Lord Ernest Hives - Chair} Hs{Lord Ernest Hives - Chair}/LG5.4.29. Please order for aero experimental purposes :- 1000 galls. 80/20 mixture - bulk. Hs.{Lord Ernest Hives - Chair} | ||