Archival objects in this container: Power generator during construction at Hoover Dam, approximately 1933-1935 Workers with a General Electric power generator at Hoover Dam, approximately 1933-1935 Power generators under construction at Hoover Dam, approximately 1933-1935 Hoover Dam powerhouse under construction bottom of image reads: "Interior of power house Hoover Dam Nevada", approximately 1933-1935 General Electric power generators under construction at Hoover Dam, approximately 1933-1935 Power generators under construction at Hoover Dam, approximately 1935-1940 General Electric power generators under construction at Hoover Dam, approximately 1933-1935 Power generators under construction at Hoover Dam, approximately 1935-1940 General Electric power generators under construction at Hoover Dam, approximately 1933-1935 General Electric power generators under construction at Hoover Dam, approximately 1935-1940 Power generators under construction at Hoover Dam, approximately 1935-1940 Power generators under construction at Hoover Dam, approximately 1935-1940 Power generators under construction at Hoover Dam, approximately 1935-1940 Workers completing construction in the powerhouse at Hoover Dam, approximately 1935-1940 Workers completing construction in the powerhouse at Hoover Dam, 1935 Power generators in the powerhouse at Hoover Dam, approximately 1935-1940 Power generators in the powerhouse at Hoover Dam, approximately 1935-1940 Generator at Hoover Dam, approximately 1935-1940 Completed power generators at Hoover Dam, approximately 1935-1940 Power generators in the powerhouse at Hoover Dam, approximately 1935-1940