p.21 #1506 Blast on Cableway bench excavation, on Arizona side, above dam site. Picture taken from lower portal of Railroad Tunnel No.1. Aug. 24, 1932. p.21 #1457 Picture of blast at same place shown above, taken from opposite, on Black Canyon Highway. Aug. 16, 1932. p.21 #1507 Huge billows of rock and dust pour over canyon rim and descend to river below. Aug. 24, 1932. p.21 #1456 Blast on Arizona intake tower excavation, which has filled canyon with smoke and dust. Upper steel suspension bridge shown in background. Aug. 16, 1932.

A section of Howard Hughes' "Spruce Goose" or "Flying Boat" being moved (with a police escort) from the Hughes Aircraft plant in Culver City, California to Terminal Island in the Los Angeles Harbor where the plane was assembled in June of 1946.

Pg.66 #3136 Close-up of the Arizona Intake Towers - No.6 on left, No.3 on right. Note the forms for the dome of Intake Tower No.6. March 4th, 1935. Pg.66 #3133 View from the Arizona Spillway bridge, looking downstream into No.4 raise, showing general construction methods. Feb. 25th,1935. Pg.66 #3120 Looking downstream from the Arizona side, showing Boulder Dam, the Intake Towers and general layout. Note the dome formed on one of the Intake Towers. Feb. 25th, 1935. Pg.66 #3139 The run-around excavated in the old top heading adit, to facilitate handling concrete for No.4 Plug. March 4th, 1935.

L-R: Robert Pellissier, Dorothy Casner, Allie Van Fleet. Group stands in front of a house that has tipped over off of the truck carrying it.