Public domain
Tennessee Valley Authority. Railroad crews at Watts Bar Dam. Clearing the sand line is one of the chores that fall to the "tallow pot," or fireman, of a railway locomotive. In addition to jobs like this, the "tallow pot" serves up an average of eight to ten tons of coal each eight hour day to the bi
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Credit lineTennessee Valley Authority. Railroad crews at Watts Bar Dam. Clearing the sand line is one of the chores that fall to the "tallow pot," or fireman, of a railway locomotive. In addition to jobs like th. 1942-01-01. Palmer, Alfred T., United States. Office Of War Information. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.