The John Pappas Photograph Collection is comprised of four black-and-white photographic reprints, taken from between 1930 to 1949 and reprinted from between 1999 to 2005, that depict employees from the White Spot Cafe in Las Vegas, Nevada being paid in silver dollars by the owner, John Pappas.

The Marshall L. Wright Photograph Collection consists of black-and-white photographic prints and negatives from approximately 1950 to 1960. Wright was an executive at the Riviera Hotel in Las Vegas, Nevada, and the photographs depict him with friends and business associates, and at events promoting the hotel. Also included are photographs of the Riviera Hotel and Las Vegas Strip.

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 Del Webb Corporation Photograph Collection (approximately 1957 to 1988) consists of black-and-white photographic prints, black-and-white oversize reprints, negatives, and color slides focusing on the Mint Hotel and Casino in downtown Las Vegas, Nevada. Images depict the construction of a twenty-six story high-rise addition to the property, its grand opening and anniversary celebrations, the Mint 400 Off-Road race festivities, interior shots of the casino floor, restaurants and lounges, and a salon. Also included are exterior images of properties on Fremont Street considered to be competitors of the Mint, advertisements and billboards, and photographs of Del E. Webb and associates.

The Union Plaza Photograph Collection, approximately 1970 to 1971, consists of photographic prints and negatives taken during the construction of the Union Plaza Hotel and Casino in downtown Las Vegas, Nevada. Images portray the construction process, the surrounding area and businesses, and the completed project.

The Binion’s Horseshoe Club Photograph Collection dates between approximately 1940 to 1985 and contains black-and-white and color photographic prints and negatives depicting Benny Binion’s family, friends, and Binion’s Horseshoe Club, also known as Binion’s Hotel and Casino, Binion's Horseshoe, and Binion's Gambling Hall. Photographs of Binion’s family and friends show them posed at Binion’s casino property, Binion Ranch, and events including rodeos and the Helldorado parade. Binion’s Horseshoe photographs include views of street scenes and billboard advertisements featuring Binion’s Horseshoe, the Million Dollar Display, quarter horse sales, World Series of Poker events, Binion’s Horseshoe stagecoach, and celebrities visiting the property.

Oral history interview with Ramon Martinez conducted by Dr. David Emerson on April 24, 2006 for the UNLV @ 50 Oral History Project. In this interview Ramon Martinez discusses moving to Las Vegas, Nevada in 1968 to accept a position at the University of Nevada, Las Vegas (UNLV), which was known as the University of Nevada, Southern region at the time. He also discusses helping with accreditation efforts, the growth and change of UNLV, and his teaching style.