Pouring of concrete during construction of Hoover Dam, from the film Conquering the Colorado. (See call number: TC557.5.H6 C65x - Videocassette)

Description of early Boulder City from the film Conquering the Colorado. (See call number: TC557.5.H6 C65x - Videocassette)

Leroy Burt, in an interview with Dennis McBride, discusses the diversion tunnels

Alice Hamilton discusses working for Six Companies

Robert Parker discusses African Americans in Boulder City

News anchor describes construction worker's accident while working on the Stratosphere Tower overhead lighting while video shows exterior views of the tower. Original media VHS, color, aspect ratio 4 x 3, frame size 720 x 486. From the Bob Stupak Professional Papers (MS-01016) -- Professional papers -- Audiovisual material -- Digitized audiovisual clips file.