Archival objects in this container: Diversion and inlet tunnels at Hoover Dam: photographic print, approximately 1932 to 1933 Black Canyon Highway, southern Nevada: photographic print, approximately 1932 to 1933 Fremont Street, Las Vegas, Nevada: photographic print and negative, approximately 1932 Eldorado Valley looking north from Nelson Road, southern Nevada: photographic print, approximately 1932 Las Vegas Valley, southern Nevada, looking west: photographic print, approximately 1932