An image of a man standing atop a wooden platform as he presents a speech for the unveiling of the memorial plaque at Boulder Dam. Positioned behind the man are seated spectators of the event, as well as the curtain-covered memorial plaque.
An image of the memorial plaque after it was unveiled at Boulder Dam. Spectators of the event gathered beneath the plaque commemorating the 96 men who had died during the construction of the dam. Transcribed across the center of the plaque: "They died to make the desert bloom." Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of the sculptures titled, "Winged Figures of the Republic," as they sit facing Boulder Dam on a cloudy day. The photograph itself has stained splotches around the border. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
A view from the Arizona side of water flowing into spillway at Boulder Dam (name officially changed to Hoover Dam in 1947). Automobiles are crossing the road on the crest of dam.
Highway signs at an unknown location near Mauckport in southern Indiana. One sign marks the end of SR 11. Its southern terminus is at State Road 135 near the town of Mauckport, which is on the Ohio River.
A portion of a map of southern California and southwestern Nevada prepared by The Automobile Club of Southern California during the early 1920s. The portion pictured here well illustrates the development of railroads and communities in the south central Nevada area, from Tonopah to the Pahrump Valley note the number of roads in the area between Tonopah and the Kawich Mountains. (Courtesy of Claudia Reidhead, Beatty, Nevada.)