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Warren A. Bechtel Album of Hoover Dam: photographic print

Date

1977-06-30

Description

Pg.59 #2996 Boulder Dam, looking upstream from Lookout Point. Jan. 2nd, 1935. Pg.59 #3015 Looking across top of Boulder Dam, toward the Arizona side, showing the start of the utility and elevator towers. Jan. 8th, 1935. Pg.59 #3000 View taken from the Arizona side, looking across the top of Boulder Dam, showing elevator and utility towers. Jan. 2nd, 1935.

Warren A. Bechtel Album of Hoover Dam: photographic print

Date

1977-07-15

Description

Pg.61 #3042 Telephoto view, looking downstream into the Arizona Spillway, showing the bridge under construction. Jan. 28th, 1935. Pg.61 #3020 Arizona Valve House, from the Government Cableway. Jan. 16th, 1935. Pg.61 #3044 Looking downstream into the Nevada Spillway. Jan. 29, 1935. Pg.61 #3032 Looking upstream toward Boulder Dam, showing excavation of the downstream cofferdam. Jan. 28th, 1935.

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

1978-02-07

Description

Pg.69 #3171 Looking upstream toward Boulder Dam, from he lower portals road. Note the downstream cofferdam excavation. March. 26, 1935. Pg.69 #3157 General view, taken from the Nevada side, looking downstream on Boulder Dam. March 25, 1935. Pg.69 #3151 Looking down on Boulder Dam, showing the finished roadway, and the Intake Bridge girders in place. March 25, 1935.

Warren A. Bechtel Album of Hoover Dam: photographic print

Date

1978-02-08

Description

Pg.70 #3152 Looking upstream toward the Nevada Intake Towers, showing the Intake Bridge girders in place. March 25, 1935. Pg.70 #3177 Looking upstream toward the Nevada Powerhouse. Mar. 26, 1935. Pg.70 #3181 Looking upstream toward the No.1 upstream plug, showing approximately 7,100 second feet of water being discharged. March 26, 1935. Pg.70 #3178 Looking upstream toward the Arizona Powerhouse. Mar. 26, 1935.

Warren A. Bechtel Album of Hoover Dam: photographic print

Date

1978-05-15

Description

Pg.71 #3160 Looking downstream toward the No.6 Arizona Intake Tower Control House. Note the Bridge forms being placed for pouring. Mar. 25, 1935. Pg.71 #3169 View taken from the Arizona side, showing the Intake Towers and the upstream face of Boulder Dam. Mar. 26, 1935. Pg.71 #3173 View taken from No.4 Raise, looking upstream at the Arizona Spillway Bridge. March 26th, 1935.

Warren A. Bechtel Album of Hoover Dam: photographic print

Date

1978-07-17

Description

Pg.78 #3312 The Arizona Valve House, from the Nevada side. May 27, 1935. Pg.78 #3277 Telephoto view, from the Arizona side, showing portion of the Nevada Powerhouse. May 27, 1935. Pg.78 #3311 The Nevada Valve House, from the Arizona side. May 27, 1935. Pg.78 #3276 Telephoto view, from the Arizona side, showing the central section of the Powerhouse. May 27, 1935.

Warren A. Bechtel Album of Hoover Dam: photographic print

Date

1978-11-04

Description

Pg.82 #1 (0267 0022) Aerial view, looking downstream from the Arizona side of Black Canyon. June 4, 1935. Pg.82 #3321 Looking downstream from the Arizona side of Black Canyon, showing the reservoir level at the base of the Intake Towers. June 24, 1935. Pg.82 #3 Aerial view, looking upstream toward Boulder Dam. June 4, 1935. Pg.82 #3339 Looking upstream from Observation Point, showing the reservoir area. June 24, 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.