Black and white image of businessmen and engineers affiliated with Hoover Dam. From left to right: W. A. Bechtel, First Vice President, Six Companies, Inc.; Walker R. Young, Construction Engineer, Bureau of Reclamation; Elwood Mead, Commissioner, Bureau of Reclamation, F. T. Crowe, General Superintendent, Six Companies, Inc.; R. F. Walter, Chief Engineer, Bureau of Reclamation. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of children dressed up in costumes, possibly for the 4th of July at City Hall in Boulder City, Nevada. Specifically within the front row, boys dressed reminiscently of America's Founding Fathers stand next to girls in patterned dresses. Some of the children can be seen holding American flags and wearing paper crowns.