Black and white photograph of Native Americans at the Lost City.

View of roads and buildings in the city during Boulder Dam construction. Mountains can be seen in the background.

The black and white view of the Lockheed 14 aircraft at the Floyd Bennett Airport in New York. Typed on a piece of paper attached to the image: "Readying Hughes' plane for Paris flight. New York City-- Mechanics hastened to put Howard Hughes' Lockheed 14 monoplane in shape for a flight from Floyd Bennett Airport here, to Paris. Motor trouble forced postponement and helpers were working under injunction to have the ship ready for a takeoff, July 9, "at the earliest possible moment." Photo shows: the plane being pulled out of the hangar by a truck. Credit Line (ACME) 7/9/38."

A view of crowds at Floyd Bennett Airfield in New York. Description printed on photograph's accompanying sheet of paper: ""Just one more shot' Floyd Bennett Airport-- A corps of cameramen on the run in an effort to get just one more shot of Howard Hughes. As the millionaire flier left the field in an automobile, shortly after he and his four companions landed, ending their dramatic round-the-world dash. Credit Line (ACME) 7/14/38"

Portrait of Joe Andre from the Amundesen Studio in Salt Lake City, Utah. 1918

An overhead view of Boulder City, Nevada. From this angle of Boulder City, the Boulder Theater building can be seen (center), along with the Boulder Dam Hotel (right), and the Boulder Cafe and Union Bus Terminal building (right).