Archival objects in this container: Hoover Dam's intake towers, approximately 1935-1937 Hoover Dam's crest and intake towers, approximately 1936-1940 Hoover Dam's crest and intake towers, approximately 1936-1940 Hoover Dam's crest and intake towers, approximately 1936-1940 Visitor standing at a lookout point near Hoover Dam's intake towers, approximately 1936-1940 Hoover Dam's intake towers, approximately 1936-1940 Hoover Dam's crest and intake towers, approximately 1936-1940 Hoover Dam's upstream face and intake towers, approximately 1935-1940 Hoover Dam's intake towers, upstream face, and crest lined with automobiles, approximately 1936-1940 Hoover Dam's crest, downstream face, and intake towers, approximately 1936-1940 Hoover Dam's crest and intake towers, approximately 1935-1940 Speed boats on Lake Mead and Hoover Dam's upstream face and intake towers, approximately 1936-1940 Man standing inside a corridor at Hoover Dam, approximately 1931-1936 Hoover Dam's interior floor emblem, approximately 1933-1936 Corridor at Hoover Dam, approximately 1936-1940 People walking through a corridor in the Hoover Dam powerhouse, approximately 1937-1940 Hoover Dam powerhouse, approximately 1935-1939 Hoover Dam powerhouse, approximately 1935-1939 Hoover Dam powerhouse, approximately 1935-1939 Hoover Dam powerhouse corridor, approximately 1937-1940 Hoover Dam powerhouse, approximately 1935-1940 Boat on Lake Mead and Hoover Dam's intake towers, approximately 1936-1939 Boat near Hoover Dam, approximately 1936-1939 Men at Hoover Dam, approximately 1937-1940 Men at Hoover Dam, approximately 1937-1940 Load More