Public domain
Washington, D.C. Construction of a bridge and road near Independence Avenue and 14th and 16th Streets, S.W. Concrete being poured from a hopper into forms
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineWashington, D.C. Construction of a bridge and road near Independence Avenue and 14th and 16th Streets, S.W. Concrete being poured from a hopper into forms. 1942-01-01. Ferrell, John. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.