Archival objects in this container: First grocery in Boulder City, Nevada, 1931 April 18 Men in front of a tent home in Boulder City, Nevada, 1931 August 13 Road construction, Boulder City, Nevada, 1931 April 10 Road construction, Boulder City, Nevada, 1931 April 10 Road construction, Boulder City, Nevada, 1931 April 10 Construction along the Colorado River near Boulder City, Nevada, 1931 April 10 Construction along the Colorado River near Boulder City, Nevada, 1931 April 10 Construction along the Colorado River near Boulder City, Nevada, 1931 April 10 Man working construction on a cliff near Black Canyon, Nevada, approximately 1931 Men working construction on a cliff near Black Canyon, Nevada, approximately 1931 Man working construction on a cliff near Black Canyon, Nevada, approximately 1931 Man working construction on a cliff near Black Canyon, Nevada, approximately 1931 Man working construction on a cliff near Black Canyon, Nevada, approximately 1931 Man working construction on a cliff near Black Canyon, Nevada, approximately 1931 Man working construction on a cliff near Black Canyon, Nevada, 1931 April 10 Man working construction on a cliff near Black Canyon, Nevada, 1931 April 10 Workers at Hoover Dam, 1931 April 10 Men working on Hoover Dam, 1931 April 10 Worker welding, Hoover Dam, approximately 1931 Men working construction for the Hoover Dam, approximately 1931 Men working on Hoover Dam, approximately 1931 Men working construction for the Hoover Dam, approximately 1931 Men surveying land, Hoover Dam site, 1931 March 13 Men surveying land, Hoover Dam site, 1931 March 13 Men surveying land, Hoover Dam site, 1931 March 13 Load More