Archival objects in this container: Hoover Dam's downstream face, approximately 1940-1959 Hoover Dam's upstream face and intake towers, approximately 1940-1959 Hoover Dam's downstream face, approximately 1940-1959 Hoover Dam's downstream face, approximately 1940-1959 Hoover Dam's downstream face, approximately 1935-1940 Hoover Dam's downstream face, approximately 1934-1936 Hoover Dam's downstream face, approximately 1934-1936 Hoover Dam's upstream face and intake towers, approximately 1935-1939 Hoover Dam's upstream face and intake towers, approximately 1935-1939 Children looking up at the "Winged Figures of the Republic" sculptures at Hoover Dam, approximately 1935-1939