The photograph taken by B.D. Glaha September 15, 1932 of the Boulder Theater in Boulder City, Nevada. The marquee reads: American Madness with Walter Huston, Kay Johnson, also Igloo, a thrilling adventure of the Frozen Arctic.
A photograph taken by Rupert B. Spearman of the hub of the Boulder City Airport as seen from the roof of the Grand Canyon Airlines hanger on March 30, 1937. Site Name: Boulder City Municipal Airport (Boulder City, Nev.)
There are two pictures together: the first one is titled, "Pouring the first concrete in Boulder Dam June 1933" and the second image is titled, "Spreading the first concrete in Boulder Dam June 6, 1933." Site Name: Hoover Dam (dam)