"2653 View of Boulder Dam and the Nevada Intake Towers, taken from the Arizona side. 'Monkey Slide"" down Nevada abutment of Dam shown in center. April 28th, 1934.
2643 Unloading 8 1/2 ft. I. D. Valve House outlet pipe, with the Government Cableway. View taken on the Nevada side, looking upstream. April 27th, 1934.
2630 Looking upstream in Black Canyon, from the Nevada side, showing Boulder Dam and the Arizona Intake Towers in center. Arizona Spillway shown at upper right. Himix Plant at lower left, and Government Head Tower at lower right. April 17th, 1934.
2625 Track layout above Himix and Cement Blending Plants, showing bins where rock and sand are dumped.
April 17th, 1934."