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Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1977-07-15
Description
Pg.62 #3025 Nevada Power House, from the downstream cofferdam. Jan. 28th, 1935. Pg.62 #3059 Diversion Tunnel No.1 Trashrack and counterweight assembly just prior to the diverting of the Colorado river into the tunnel. Feb. 1st, 1935. Pg.62 #3026 Arizona Power House, from the downstream cofferdam. Jan. 28th, 1935. Pg.62 #3054 Diversion of the Colorado River into Diversion Tunnel No.1 as the Gate on Diversion Tunnel No.4 is being lowered. Feb. 1st,1935.
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1977-07-18
Description
Pg.65 #3118 Looking down on top of Boulder Dam. Note the bucket pouring the roadway on "R" block at elev. 1232. Feb. 25th, 1935. Pg.65 #3126 Telephoto view of the Arizona Valve House, from the Nevada side. Feb. 25th, 1935. Pg.65 #3141 A view of Boulder Dam Lake and reservoir area from Observation Point. March 4th, 1935. Pg.65 #3127 Telephoto view of the Nevada Valve House, from the Arizona side. Feb. 25th, 1935.
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1978-02-08
Description
Pg.73 #3238 Telephoto view of the Arizona Valve House. Apr. 25, 1935. Pg.73 #3234 A telephoto view from the Nevada side, showing some of the Arizona power House roof girders in position. Note the Universal Crane on top. The girder on the flat car has just been lowered by means of the Government Cableway. Apr. 25, 1935. Pg.73 #3237 Telephoto of the Nevada Valve House. Note the forms for the roof beams being built. Apr. 25, 1935. Pg.73 #3245 View taken from the upstream end of No.4 Plug, looking downstream, showing the method of pouring. Apr. 26, 1935.
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1978-11-04
Description
Pg.85 #3355 Looking downstream toward the Arizona Spillway, showing highway bridge and Arizona Highway. Jul. 25, 1935. Pg.85 #3381 Switchyard, Rigging Loft, and surround area. Jul. 26, 1935. Pg.85 #3379 Looking downstream toward No.1 raise and Nevada Spillway. Note drainage flume in foreground. Jul. 26, 1935. Pg.85 #3383 Looking into No.3 downstream plug, from the Nevada plug adit. Note forms for the first pour being built. Jul. 26, 1935.