Swing shift workers ready to leave from dormitory #2. Prior to the advent of cold weather the canyon workers were transported to the job from Boulder City in buses.
Look-out point at Boulder Dam, now called Hoover Dam, where hundreds of visitors daily view the spectacular panorama of construction spread out before them. Site Name: Hoover Dam (dam)
Night view during the construction of Boulder Dam, now called Hoover Dam, looking upstream from below the lower portals of the diversion tunnels. The canyon presents a spectacular sight at night, with its myriads of lights. Site Name: Hoover Dam (dam)
Looking downstream the Colorado River from a point below the lower portals of the diversion tunnels of the Hoover Dam. Muck disposal shown on both sides of the Colorado river. Site Name: Hoover Dam (dam)
Government and Six Companies officials inspecting the Nevada spillway. Left to right: Norman S. Gallison, H. J. Lawler, Walker R. Young, Charles A. Shea, E. O. Wattis, Dr. Elwood Mead, Frank T. Crave, R. F. Walter and W. A. Bechtel. Site Name: Hoover Dam (dam)
Construction site of the Boulder Dam, now known as Hoover Dam. Marion electric drag line with 5 cubic yard capacity bucket loading gravel. Site Name: Hoover Dam (dam)
View of the main batching and mixer control station low-level concrete mixing plant. The operators at this station control the charging of aggregates, cement and water into two mixers and also controls discharge of the mixers. Site Name: Hoover Dam (dam)