Men bowling at a Bowling Alley in Henderson, Nevada. (9-20-43)

From the KLVX Steamboats on the Colorado Photograph Collection (PH-00156)

From the Nevada Mining Photograph Collection (PH-00361)-- Interior view of a home in Tonopah, Nevada.

From the Nevada Mining Photograph Collection (PH-00361)-- Interior view of a home in Tonopah, Nevada.

Black and white image of a cafe inside of the Guild Theatre in Las Vegas, Nevada, circa 1960s. The cafe offers alternative seating for movie-goers. Site Name: Guild Theatre (Las Vegas, Nev.)

Unidentified men in the interior of the 219-foot long hull of the world's largest airplane, Howard Hughes' flying boat, prior to initial water taxi tests to be conducted with Hughes at the controls, Nov. 2, 1947.

An interior view of Hoover Dam's powerhouse.