A grayscale view of Boulder City, Nevada; Boulder Dam Hotel, located at 1305 Arizona Street, and a building sign advertising "free Boulder Dam motion pictures" can be seen in the background.
An overhead view of buildings in Boulder City, Nevada; a building sign advertising "free Boulder Dam motion pictures" and the Boulder Cafe and neighboring souvenir and flower shops can be seen in the background, along with the Boulder Theater and Boulder Dam Service Bureau building (center).
An exterior view of the Bower Mansion located near Carson City, Nevada. Printed on the front of the postcard: "Historic Bowers Mansion on highway Carson City to Reno, Nev."
The black and white view of the Lockheed 14 aircraft in New York, New York. Typed on a piece of paper attached to the image: "Readying Hughes' plane for Paris flight. Hughes's 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: General view of crowd watching plane being serviced outside hangar. Credit Line (ACME) 7/9/1938."