Public domain
Rammed earth construction, near Birmingham. Form sections should not be larger than can be handled by a crew of three or four men. Alabama
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineRammed earth construction, near Birmingham. Form sections should not be larger than can be handled by a crew of three or four men. Alabama. 1937-01-01. Hibben, Thomas. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.