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).
Laboratory report on the specific gravity and aromatic hydrocarbon content of a 20% Benzol Mixture.
| Identifier | ExFiles\Box 1\2\ B001_X 53-page78 | |
| Date | 17th October 1927 | |
| Hs{Lord Ernest Hives - Chair}/Mr.Halliwell. H12/EA17.10.27. Laboratory. Report No.L995. Re Sample of 20% Benzol Mixture submitted 13.10.27. The specific gravity of the above spirit was found to be 0.763, and the Aromatic Hydrocarbon content by volume 20%. Handwritten text: X53 c/s Hl. HC Stamped text: S.MOTORS RECEIVED 18 OCT 1927 ROLLS-ROYCE LTD DERBY | ||