A black and white image of people standing by the Boulder Dam Pier sign, which is draped with rattlesnakes. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

A black and white image of a woman and three children standing behind a food truck in Ragtown, an area near the Hoover Dam construction site at Black Canyon, not far from Boulder City. Two men appear to be distributing food from the bed of the truck.

A black and white image of J.H. DeLeach (left) and R.R. Heusel in an area known as Ragtown near the Hoover Dam construction site at Black Canyon, not far from Boulder City.

A black and white image of tent homes in an area known as Ragtown near the Hoover Dam construction site at Black Canyon, not far from Boulder City.

Picture of children playing and sledding in the snow outside the Bureau of Reclamation Administration Building, located at 1200 Park Street.

A color image of the neon sign for the Elbow Room Bar in Reno, lit up at night. The sign features a neon cocktail glass. Site Name: Elbow Room Bar (Reno, Nev.)

A color image of the neon sign for Harold's Pony Express Lodge in Sparks, lit up at night. The sign features men on horses. Site Name: Harold's Pony Express Lodge (Sparks, Nev.)