A colored postcard showing an artist's representation of Fremont Street, formerly known the main stem, or the main street, of Las Vegas. People and automobiles crowd the street as casinos like the Frontier Club and hotels like the Hotel Apache line the sides of the road. Transcribed onto the borders of the image: "The Main Stem, Fremont Street, Las Vegas, Nevada." Site Name: Fremont Street (Las Vegas, Nev.)

A colored postcard showing an artist's representation of Boulder City, Nevada. In the image, the outlines of the small city are distinctively marked by the stark contrast between the city's greenery and the surrounding red desert. Transcribed onto the top border of the image: "Boulder City, Nevada."

A colored postcard showing an artist's representation of the construction site of Hoover Dam, previously known as Boulder Dam, in Black Canyon. Constructed in the 1930s, Hoover Dam crosses the Colorado River on the state line between Arizona and Nevada. Also considered to be an engineering wonder and the world's largest dam during its time of construction, Hoover Dam provides much-needed irrigation and hydroelectric power to the Southwest region of the United States. Transcribed onto the top border of the image: "Black Canyon, Boulder Dam Site."