Keywords: TVA Douglas Dam jack hammer.gif en http //docs fdrlibrary marist edu 8000/BROWSE cgi db 1 pos 401 inc 50 Drilling a blast hole with a jackhammer in 1942 Tennessee Valley Authority Douglas Dam project on the French Broad River Sevier County in East Tennessee in the foothills of the Great Smoky Mountains http //docs fdrlibrary marist edu/images/photodb/27-0790a gif Franklin D Roosevelt Presidential Library and Museum--66278 1 06/00/1942 27-0790a gif Franklin D Roosevelt Presidential Library and Museum 1942-06 35 951667 -83 534444 PD-USGov DEFAULTSORT 19420600 Black and white photographs Black and white photographs of men at work Black and white photographs of standing men Black and white photographs of Tennessee Black and white photographs of the United States in the 1940s Dam construction in the United States Douglas Dam Tennessee Great Depression and New Deal at Franklin D Roosevelt Library Museum Jackhammers June 1942 in the United States Men at work in the United States Men wearing hats 1942 in Tennessee 1942 photographs People of the United States in 1942 20th-century men of the United States |