The C. Vern Olmstead Professional Papers (1940-1975) contain materials related to Olmstead’s work as a prominent meat industry executive. The collection pertains to the preparation, cutting, storage, marketing, and distribution of meats including beef, pork, and poultry. Materials include reports, correspondence, newspaper and magazine clippings, photographic prints and slides, and publications regarding topics relevant to the handling and sale of meat in the United States and Canada.

The University of Nevada, Las Vegas School of Architecture Records (1980-2011) include marketing material, curriculum development material, student letters to the Nevada legislative counsel, journals, newspaper clippings, and architectural drawing sets for the school building's construction.

The Kenneth Yerike Papers are comprised of video tapes, instructional manuals, casino operational instructions, playing cards, dice, and brochures that date from approximately 1970 to 2000 and document Yerike's involvement with establishing the Hyatt Regency and Regency Casino on Jeju Island, South Korea. The papers include information about how the Hyatt Regency Casino was established and how staff were trained, particularly as it relates to operating table games. The instructional manuals detail how to play table games such as craps, roulette, blackjack, and baccarat. The manuals are written in both Korean and English, with the majority of the manuals written in Korean.

The UNLV Libraries Collection of Circus Circus Hotel and Casino Promotional Materials and Reports includes annual reports, financial reports, newspaper and magazine clippings, press kits, press releases, and promotional materials for the Circus Circus hotel and casinos in Las Vegas, Nevada, and Reno, Nevada, dating from 1972 to 2006.

The Lorelle Nelson Collection on Atomic Testing is comprised of newspaper clippings, magazine and journal articles, correspondence, press releases, fact sheets, fliers, informational handouts and booklets, and newsletters from approximately 1980 to 2009 concerning nuclear weapons testing at the Nevada Test Site, throughout the United States, and internationally. The collection includes information about anti-nuclear groups, committees, and associations, as well as information on the effects of radiation, nuclear fallout, lawsuits and court cases, events and protests, conferences, and local news coverage.

The Hotel Last Frontier Photograph Collection contains photographic prints, negatives, and slides depicting scenes inside and outside the Hotel Last Frontier in Las Vegas, Nevada between approximately 1940 and 1969. The collection also includes photographs under its alternate names: the Last Frontier and the New Frontier Hotel and Casino.

The J. T. McWilliams Photograph Collection contains photographs and postcards from Nevada and Southern California from approximately 1900 to 1970. The materials include postcards depicting Las Vegas, Nevada casinos such as El Rancho Vegas and the Golden Nugget Gambling Hall. The materials also include postcards depicting towns and scenes in Nevada such as Carson City, Rhyolite, Red Rock Canyon, and covered wagons traveling to Las Vegas. Lastly, the materials contain several photographs of the McWilliams family, possibly while they were living in what is now Las Vegas, Nevada.