Public domain
Defense housing, Erie, Pennsylvania. Stud spacings are filled in as recommended by Fire Underwriters Board to eliminate the chimney-like fire path that would otherwise be created
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineDefense housing, Erie, Pennsylvania. Stud spacings are filled in as recommended by Fire Underwriters Board to eliminate the chimney-like fire path that would otherwise be created. 1941-01-01. United States. Office For Emergency Management, Palmer, Alfred T.. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.