The Boulder City 31ers Photograph Collection depicts the construction of the Hoover (Boulder) Dam and the development of Boulder City, Nevada from 1930 to 1987. The photographs primarily depict construction of the Hoover Dam, but they also depict workers, dormitories, the Colorado River, stores, and Black Canyon.
The black and white view of a crowd of people, possibly including reporters and members of the press, standing atop a tower as they wait for the arrival of Howard Hughes in his Lockheed 14 aircraft at Floyd Bennett Airport, New York. This final landing for Hughes marked the end of his Round The World flight.