This photograph has three images. The first image (0272_0032) shows the lower portals on the Arizona side. The handwritten inscription reads, "Each drill is connected with a water line to wash the drill dust out, and to aid the men in breathing. At end of shift the men come out the tunnels looking like chocolate soldiers, being covered red with mud out of the drilled holes. The temperature often reaches 126 degrees in tunnels. Glad I was a form raiser." The second one (0272_0033) reads, "Upper portals, working bridge for trucks. Taking muck from tunnels, using it to make temporary dam across river to direct water through tunnels." The third one (0272_0034) reads "First big blast in canyon as seen from road above canyon."

This photograph has three images. The first one (0272_0059) has an inscription that reads, "Stiff leg crane. Workers getting stiff leg ready to work. To be a hook tender for this, on the dam, is a very tough job. It has its good points tho. Some days there's not much to do, and you are hung on upstream of the dam, where no one wants to take a chance, and climb down to see what you are doing." The second one (0272_0060) reads, "Riggers threading the steel cable on stiff leg." The third image (0272_0061) reads, "Stiff leg - Crane erected to pour Arizona intakes and this corner of the dam."

This photograph has three images. The first one (0272_0066) reads, "High and low level (x) is location of control gates. When completed - 380 ft. high - 85 ft. diameter at base - cylinder gates, at base, and 150 ft. higher. Steel and concrete bridges connect towers to the dam control house on each tower to operate gates - weighting half million pounds." The second one (0272_0067) reads, "Babcock and Wilcox Plant - 'Home of 30' pipe' - Being unable to transport large pipe by rail - it was necessary to build an onsite plant 1 1%2 mi. from dam." The third image (0272_0068) has a handwritten inscription that reads, "Lowering first section of 50 ton pipe to 80' penstocks leading from intake towers."

This photograph has three images. The first one (0272_0078) reads "'Form Raising Crew' - cont. - Whitie, Indiana 'Hoosier', lining the bolt up from inside. Always looking for a hammer, or bar, when it was time to climb over the top." The second one (0272_0079) reads, "Drilling jumbo in mouth of spillway tunnel," as a handwritten inscription. The third image (0272_0080) reads, "Nevada spillway with flood gates lowered. Notice size of man in gates. Constructed to prevent flood waters from overflowing dam. Each spillway - capable of passing 200,00 cu. ft. per second."

A panoramic photo of the Bullfrog Mining District taken in 1906 by well-known Rhyolite photographer A. E. Holt. Written on negative by Holt: "Panorama looking north west from Shoshone Bullfrog Gold property showing country east of Montgomery property." Image also names five mines with corresponding numbers which locate the mines on the photo. Those listed are: "1. Montgomery Shoshone, 2. Lucky Jack, 3. Red Oak, 4. Pittsburgh, and 5. Shoshone Bullfrog Gold."

From the UNLV Libraries Single Item Accession Photograph Collection (PH-00171). L-R: unidentified; Art Olson, Clark County Commissioner; Harold Corbin, U.S. Bureau of Reclamation and Boulder City Manager; Dr. Henry J. Reining, Dean of the College of Administration, USC at Los Angeles; Albert Franklin, Boulder City Councilman; Bob Broadbent, Boulder City Mayor; Dr. Thomas S. White, Boulder City Councilman; Grant Sawyer, Governor of Nevada; William Byrne, Henderson, Nevada mayor; Morgan J. Sweeney, Boulder City Councilman; Arleigh West, Acting Regional Director, Bureau of Reclamation at Boulder City; Joe Manix, Boulder City Councilman; N.E. Broadbent, Mayor of Ely, Nevada; B. Mahlon Brown, Nevada state senator; Harley Harmon, Clark County Commission Chairman; Jake Dieleman, Nevada state assemblyman.

From the Ray W. Baldwin Photograph Collection (PH-00194) -- Buildings designed by architect Ray W. Baldwin, in the Las Vegas area from 1939 to about 1958. Image one: L.D.S. Chapel, in North Las Vegas, probably on White Street. Image two: L.D.S. Chapel, North Las Vegas, probably on White Street. Image three: View of another side of the L.D.S. Chapel in North Las Vegas, probably on White Street. Image four: Back view of the L.D.S. Chapel in North Las Vegas, probably on White Street. Image five: Another view of the L.D.S. Chapel during its construction in North Las Vegas, probably on White Street. Image six: Front view of the L.D.S. Chapel, in North Las Vegas, probably on White Street.