Public domain
Metal reinforcing is placed over joints on inside face. Demonstration of home screen door construction. Saint Mary's County, Ridge, Maryland
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineMetal reinforcing is placed over joints on inside face. Demonstration of home screen door construction. Saint Mary's County, Ridge, Maryland. 1941-01-01. Wolcott, Marion Post. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.