ARC Identifier 12422 / Local Identifier 70.99 - Department of the Interior. Bureau of Mines. Pittsburgh Experiment Station. (1934 - 01/19/1975) - 1924 - Reel 1, crude oil is pumped to a refinery where gasoline is extracted by distillation. Reel 2, further distilling removes impurities from crude gasoline. Reel 3 consists mostly of laboratory tests of gasoline. Shows transportation in barrels, ships, tank cars, and trucks. - Copied by Liz Pruszko
So cool to visit a world that once was. Check out the solid rubber tires on the delivery trucks. And notice that the laboratory glassware is graduated in millilitres and degrees Celsius.
And the refining of crude oil seems to have been fairly well sorted out in 1927... we've made incremental improvements since then.
Thanks for uploading this treasure !
AgentJayZ 7 months ago
thanks a lot again...excellent and very useful!!!!
domyaska 1 year ago