Public domain
Tanker trains are constantly pulling out from the Quaker State and Pennzoil refineries at Oil City, Pennsylvania, with high-quality lubricants for the fighting men of America to keep the mechanized forces of war in full-time operation
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineTanker trains are constantly pulling out from the Quaker State and Pennzoil refineries at Oil City, Pennsylvania, with high-quality lubricants for the fighting men of America to keep the mechanized fo. 1941-01-01. Palmer, Alfred T., United States. Office Of War Information. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.