40 x 62 cm. Relief shown by hachures. Prime meridians: Greenwich and Washington. Page numbers at top: 58-59. "Entered according to act of Congress in the year 1864 by A. J. Johnson in the Clerk's Office of the District Court of the United States for the Southern District of New York." Original publisher: Johnson and Ward.

An image of the dormitories for the Hoover Dam workers in Boulder City, Nevada.

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."

Boulder City High School.

A view of an inadequate basement rooms, meant to serve as a classroom, at Boulder City Elementary School in Boulder City, Nevada.

The black and white, aerial view of Howard Hughes' Lockheed 14 aircraft performing its final landing on the Round the World flight in Floyd Bennett Airport, New York. Typed onto a piece of paper attached to the image: "Flight's End: Floyd Bennett Airport - Howard Hughes' silver monoplane, "World's Fair, 1939," as the skimmed the runway just before landing at 2:37 1/2 p.m., to end a dramatic dash around the world. A minutes later, Hughes and his companions were mobbed by officials. Credit (ACME). 7/14/38."