The Taylor Construction Company Collection (1954-1973) consists primarily of publicly distributed information and provides a glimpse of some of the hotels, housing, public buildings, and remodeling projects handled by the company. It contains two booklets on the construction projects of the company from 1954 to 1972. It also includes Las Vegas International Hotel's projected revenues from 1969 to 1973, a newspaper article on Taylor Construction Company projects in Florida, and an invitation to the groundbreaking ceremony for the MGM Grand Hotel.

The Irma McGonagill Photograph Collection (1870-1925) consists of thirty black-and-white photographic prints, ten postcards, and fourteen photographic negatives showing Irma McGonagill and her family in Tonopah, Nevada during the mining boom. The images depict the town of Tonopah, mines around the Tonopah area, homes in Tonopah, and the McGonagill family.

The Beckley Family Photograph Collection (approximately 1891-1982) consists of black-and-white photographic prints and negatives and color photographic slides. The images depict the Beckley family, their businesses in southern Nevada, and Las Vegas, Nevada as the city developed during the first half of the twentieth century. Also included are images of airplanes at the first Las Vegas airport Anderson Field, later renamed Rockwell Field in 1925, Fremont Street in Las Vegas, and postcards of mining towns across southern Nevada.

The Antonio Morelli Photograph Collection documents the professional and private life of the Sands Hotel Orchestra conductor, Antonio Morelli, from 1932 to approximately 1970. The majority of the photographs show events, Copa Room showgirls, and the orchestra at the Sands Hotel and Casino in Las Vegas, Nevada during the 1950s and 1960s. Subjects depicted in the photographs include a Copa girl with an atomic bomb crown, Joe W. Brown's Horseshoe million dollar display at Binion's Hotel and Casino, and Antonio Morelli performing with Jimmy Durante and Carl Cohen.

The Nevada Political Buttons Collection contains campaign buttons from 1972 to 2000. The collection includes buttons for political candidates at the federal, state, and local levels, including Bill Clinton and Al Gore for President of the United States, Harry Reid for United States Senate from Nevada, Bob Miller for governor of Nevada, and various candidates for Nevada's state legislature and other elected positions. The collection also contains buttons from some of Nevada's local political organizations, including Las Vegas, Nevada's branch of the Culinary Union, Nevada Fair Pay Coalition, and No Nuclear in Nevada.

The Matt Gregory Photograph Collection contains color and black-and-white photographic prints, negatives, and slides of musical and dance shows he produced in Nevada and international locations between 1959 and 1985.

The David Coons Photograph Collection contains photographs and postcards depicting railroads in Nevada, California, and Utah from 1907 to 1956. The photographs depict trains and locomotives from the Tonopah & Tidewater Railroad, Union Pacific Railroad, San Pedro, Los Angeles & Salt Lake City Railroad, Bullfrog-Goldfield Railroad, Las Vegas & Tonopah Railroad, and Tonopah & Goldfield Railroad. The photographs also portray Arden, Nevada and the Arden Plaster Company Plant, Las Vegas High School after a fire, and early Fremont Street in Las Vegas, Nevada.