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 Hiram "Tommy" Thurlow and the Lockheed 14 aircraft in New York, New York. Typed on a piece of a paper attached to the image: "Floyd Bennett Airport, N.Y. Lieut. Hiram ("Tommy") Thurlow, of the Department of Commerce re-checks Howard Hughes' sleek Lockheed L-14 Super Electra before flight to Paris. 7/9/38."