Public domain
One of the many intricate performances necessary to the production of aluminum parts for Uncle Sam's mechanized army involves tapping metal from a 1000 pound rotary furnace into a 300 pound carrying pot. Aluminum Industries
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineOne of the many intricate performances necessary to the production of aluminum parts for Uncle Sam's mechanized army involves tapping metal from a 1000 pound rotary furnace into a 300 pound carrying p. 1942-01-01. Palmer, Alfred T., United States. Office For Emergency Management. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.