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Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1978-11-04
Description
Pg.88 #3401 Boulder Dam and Intake Towers, from Arizona side. Aug. 26, 1935. Pg.88 #3408 Looking upstream toward Nevada Spillway drainage flume and general area. Aug. 26, 1935. Pg.88 #3391 Looking upstream toward Boulder Lake, from Observation Point. Aug. 21, 1935. Pg.88 #3409 View taken from Arizona Intake Towers, looking toward Arizona Spillway. Note excavation for the float well supply line. Aug. 26, 1935.
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1978-11-04
Description
Pg.89 #3423 Interior view of Nevada Valve House, looking downstream. Note N-6 Emergency Gate being installed. Aug. 27, 1935. Pg.89 #3424 Nevada Valve House roof, looking upstream. Note low strength pedestals and double layer of railroad iron being placed. Aug. 27, 1935. Pg.89 #3407 Switchyard control house, yard and present sub-station. View taken looking toward Boulder Dam. Aug. 26, 1935.
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1978-11-04
Description
Pg.90 #3417 View of Arizona side of lower portals clean-up. Aug. 26, 1935. Pg.90 #3397 Nevada construction adits, Valve House and plug adit portal. Note absence of upstream end of lower portal road tunnel. Aug. 21, 1935. Pg.90 #3412 View of Nevada side of lower portals clean-up. Aug. 26, 1935. Pg.90 #3431 View taken from downstream Nevada Plug adit, looking toward No.2 downstream plug. Aug. 27, 1935.
