Hoover Dam tour, outside. Electrical lines can be seen over the crowd of people, with generators to the right. Ahead, structures within the mountains can be seen. Photograph by Bureau of Reclamation, Boulder City, Nevada.

The black and white view of police men awaiting the arrival of the Lockheed 14 aircraft at Floyd Bennett Airport in New York. Typed onto a piece of paper attached onto the image: "Police in readiness for arrival of Hughes' plane, Floyd Bennett Airport, N.Y. -- Police lined up in front of a plane at Floyd Bennett Airport, as last-minute preparations were made for the arrival of Howard Hughes and his companions, who were winging over North Central America on the last leg of their epochal Round-The-World flight. By noon a crowd of 6,000 persons had assembled and countless others choked all roads leading to the field as the fliers drew nearer to their goal. Credit Line (ACME) 7/14/38."

The El Rancho Boulder Motel sign located next to the Boulder Highway in Boulder City, Nevada. The red sign reads: "El Rancho Boulder Motel; Vacancy." Site Name: El Rancho Boulder Motel (Boulder City, Nev.)