The UNLV Libraries Collection of 1983 Hoover Dam Overflow Photographs is a series of color photographs that document the historic water overflow at Hoover Dam as seen from the Arizona side of the dam. Taken in August of 1983, this overflow marked the first time the spillways were used during a flood. The spillways were previously tested once in 1941 after the dam was initially filled.

The Las Vegas News Bureau Photograph Collection consists of black-and-white and color photographic prints, negatives, and slides depicting Las Vegas, Nevada from approximately 1940 to 1989. The images primarily depict hotels on the Strip in Las Vegas, Nevada, including Caesars Palace Las Vegas Hotel and Casino, the Flamingo Hotel & Casino, and the Desert Inn Hotel and Casino. Also included are images of the convention center in Las Vegas and Cashman Field, as well images of entertainers performing on the Las Vegas Strip. The collection consists entirely of photographic reproductions.