Archival objects in this container: Composite petroglyphs, scenery, and buildings from the American Southwest, approximately 1930-1949 Boulder City, Nevada, approximately 1930-1939 Power generators at the Hoover Dam powerhouse, approximately 1935-1940 Penstock pipe inside the Hoover Dam powerhouse, approximately 1935-1940 Sculptures and plaques on the visitors' elevator at Hoover Dam, 1935 September 30 President Franklin D. Roosevelt giving a speech to a crowd at the Hoover Dam dedication ceremony, 1935 September 30 Hoover Dam's "Winged Figures of the Republic" statues with a dedication plaque, 1935 September 30 Plaque at the base of the American flag flying at Hoover Dam between the "Winged Figures of the Republic," dedicated to the workers who died during the dam's construction, 1935 September 30 Sculptures and plaques listing the names of those who oversaw and assisted in the construction of Hoover Dam, 1935 September 30 Plaque at Hoover Dam listing the names of those who oversaw and assisted in the construction of Hoover Dam, 1935 September 30 Plaque at Hoover Dam listing the names of those who oversaw and assisted in the construction of Hoover Dam, 1935 September 30 Hoover Dam Power Decennial plaque depicting an outline of the downstream face of the Hoover Dam, along with outlines of the state seals of Arizona, California, Colorado, Nevada, New Mexico, Utah, and Wyoming, 1946 October 25 Hoover Dam and Lake Mead, undated President Levy, Union Pacific Railroad Company; Emmet Boyle; Buckley Wells; President Sproule, San Pedro Railroad Company; Key Pittman; Charles B. Henderson; Roy Hardy; Jon M. Fulton; Fred Shorfless; Walter Reed; Walter C. Clark; Fred G. Farish, 1922 John Nance Gardner and Vail Pittman, possibly at the U.S. Capitol, undated Volunteer Fire Department: Jimmy Downs, Ray Nealy, Roy Nagley, Shorty Debrink, Harry Jameson, Leon Rockwell, Harold Case, Earl Rockwell, Percy Shellenberger, Archie Mellot, Jimmy Adams, Henry Kampling, Gene Parks, Tom Lake, Bill Trelease, Horace Taylor, undated Volunteer Fire Department: Jimmy Downs, Ray Nealy, Roy Nagley, Shorty Debrink, Harry Jameson, Leon Rockwell, Harold Case, Earl Rockwell, Percy Shellenberger, Archie Mellot, Jimmy Adams, Henry Kampling, Gene Parks, Tom Lake, Bill Trelease, Horace Taylor, Al Conger, undated Dinner party, undated Photographic prints and negatives, approximately 1935 to 1990 Photographic prints and negatives, approximately 1935 to 1990 Harold Minsky speaking to performers at the Dunes Hotel, undated