Archival objects in this container: Construction of Boulder Highway: photographic print, 1931 Distant view of Adeline rock, Valley of Fire, Nevada: photographic print, 1933 Las Vegas, Nevada wash, from the top of Fortification Mountain: photographic print, approximately 1930 to 1935 Aerial view of Las Vegas, Nevada: photographic print, 1930 Treaty of Pillar rock, Valley of Fire, Nevada: photographic print, 1933 View of Boulder City, Nevada from top of ridge near Railroad Pass: photographic print and negative, 1933 Aerial view of Las Vegas, Nevada, focus on railroad and Main Street: photographic print and negative, 1930 Bob Owens looking at bees in Valley of Fire, Nevada: photographic print, 1933 Completed dormitories at camp for engineers, view from the top of "Water Tower Hill" in Boulder City, Nevada: photographic print and negative, approximately 1932 Aerial view of Las Vegas, Nevada, focus on stockyards and shops: photographic print and negative, 1930 Corner of Nevada Highway and Government Park: photographic print and negative, approximately 1932 Site of reburial of Native American skeletons, graves are identified with slabs of stone: photographic print and negative, 1933 Adeline Rock, Valley of Fire, Nevada: photographic print, 1933 Aerial view of Las Vegas, Nevada: photographic print, 1930 Street construction, dormitories in background: photographic print, approximately 1932 Elephant Rock, Valley of Fire, Nevada: photographic print, 1933 Road wash-out at 4-mile marker: photographic print, approximately 1931 to 1932 Street construction with cement mixer: photographic print and negative, approximately 1932 Car overturned at 4-mile marker by cloudburst flood: photographic print, 1930 Petrified tree, Valley of Fire, Nevada: photographic print, 1933 Building structure in Lost City: photographic print, 1933 Las Vegas, Nevada employment agency, 800 block of Fremont Street: photographic print, approximately 1930 to 1935 Holes and stones used to grind grains, Lost City: photographic print, 1933 Prescott's Hardware Store in DeKalb, Illinois: photographic print, approximately 1930 to 1935 Mrs. Richardson's ranch house, Corn Creek Road, Nevada: photographic print, 1931