Public domain
Rammed earth construction near Birmingham, Alabama. Concrete slate roofs may be used in place of wood decks
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineRammed earth construction near Birmingham, Alabama. Concrete slate roofs may be used in place of wood decks. 1937-01-01. Hibben, Thomas. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.