On construction of the Mono Debris Dam in California by Civilian Conservation Corps units. Excavations are made with steam shovels, concrete is mixed and poured, and bulldozers scrape away a hillside. Shows views of the completed dam and many scenic shots of the Sierra Nevada Mountains.
National Archives Identifier: 12378
Local Identifier: 69.65
* Creator(s): Federal Works Agency. Work Projects Administration. (07/01/1939 - 06/30/1943) (Most Recent)