Black and white image of men standing next to"cover wagons" in Boulder City. Nine cover wagons, each having a capacity of 48 men, were used to transport workmen from Boulder City to Black Canyon for the construction of the Hoover Dam. These buses were canvas-covered with side curtains that could be raised during hot weather. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Black and white image of a building, possibly an old hospital, located on Nellis Air Force Base. Site Name: Nellis Air Force Base (Nev.)

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 postcard showing the black and white view of a street scene in Boulder City, Nevada. Specifically, this image is taken from an intersection near Arizona Street and the Nevada Highway. The Boulder Theater building and the Boulder Dam Hotel can be seen on the right side of the street, off in the distance. Transcribed onto the bottom border of the image: "Street Scene - Boulder City, Nevada." Frashers Foto logo is printed onto the bottom right corner of the postcard.

Caption at bottom of image reads: "Trucking mamoth (sic) concrete buckets in the 50 ft. dia. tunnels, Boulder Dam." Boulder Dam was officially re-named Hoover Dam in 1947.

Photograph of the Boulder Dam Service Bureau and theatre.

Caption at bottom of postcard reads: 150 man transport- Boulder Dam Bureau of Reclamation Photo." Boulder Dam was officially re-named Hoover Dam in 1947.