Pg.67 #3115 Looking upstream at Boulder Dam, from the Power House floor. Feb. 25th, 1935. Pg.67 #3125 View from the top of Boulder Dam, looking downstream on the Power Houses, showing the Valve Houses and lower cofferdam in the background. Feb. 25th, 1935.
Pg.68 #3131 The Arizona Intake Towers, from the Nevada side. Feb. 25, 1935. Pg.68 #3130 The Nevada Intake Towers, from the Arizona side. Feb. 25, 1935,
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.
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.
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.
Pg.74 #3203 View of Power House Governor Gallery, elevation 645, looking downstream on the Arizona side. Apr. 10, 1935. Pg.74 #3199 View of Power House Pump Gallery, elevation 625, looking downstream on the Arizona side. Apr. 10, 1935. Pg.74 #3201 View of Power House Turbine Gallery, elevation 643, looking downstream on the Arizona side. Apr. 10, 1935. Pg.74 #3194 View of Power House Cable Gallery, elevation 653, looking downstream on the Arizona side. Apr. 10, 1935.
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.
Pg.72 #3172 Telephoto view, looking downstream into the Arizona Spillway. Note the bridge and control house. March 26th, 1935. Pg.72 #3158 Telephoto view looking downstream into the Nevada Spillway. Note the Spillway Control House being formed. March 25, 1935.
Pg.75 #3293 View from the Nevada Utility Tower of Boulder Dam, showing the Memorial Day exercises in connection with the unveiling of the plaque commemorating the men who gave their lives in the construction of Boulder Dam. May 30, 1935. Pg.75 #3287 On crest of Boulder Dam, looking toward the Nevada side, showing final pour in the slot, which practically completes the concrete in Boulder Dam. May 29, 1935. Pg.75 #3298 View of Boulder Dam, from the Nevada side. The road, towers, and parapets are completed. June 1, 1935. Pg.75 #3282 Looking upstream at No.6 Intake Tower Top. Note the method of lowering the trash tracks into their respective slots. May 27, 1935.
Pg.76 #3269 Boulder Dam, looking downstream from the Arizona side. May 27, 1935. Pg.76 #3284 Looking in a general downstream direction, on the Arizona Black Canyon Highway, showing Six Companies Inc. road work. May 27, 1935. Pg.76 #3296 Boulder Dam, looking downstream from the Nevada side, showing Spillways and the Intake Towers. June 1, 1935. Pg.76 #3303 View of the open cut portion of the Switchyard Control Circuit Tunnel. Shovel is excavating for the Switchyard, and the building in the foreground is the power sub-station. The Babcock and Wilcox Company plant can be seen in the extreme background. June 1, 1935.