The UNLV Libraries Collection of Gaming Research Files is a collection of materials that date between approximately 1900 and 2019. The collection mainly consists of materials relating to conferences and expositions, gaming research files, and gaming technology and equipment catalogs. The conference and exposition materials include registration books, pamphlets, and printouts. The gaming research contains annual reports from different casinos and universities, as well as newspaper clippings and website printouts. The subject files are organized by state or international location, and contain clippings, printouts, and pamphlets related to different aspects of gaming. Gaming technology companies, software, and equipment catalogs are also found within the collection. The collection also contains DVDs, tapes, and several books on gaming practices as well as newspaper clippings, brochures, and documents related to problem gambling.

The UNLV University Libraries Collection on Goldfield, Nevada Collection dates from 1906 to 2009, with the bulk dating from 1906 to 1917 and documents the mining, business, and civic history of Goldfield, Nevada. Items in the collection include a program from the Nelson-Gans boxing match, a letter from H. M. Yerington describing the miners' strike, mine prospectuses, and minutes from the Goldfield Woman's Club.

The Lincoln County Archaeological Initiative Collection (2016-2019) contains digital files of oral histories collected as part of A Ranching and Farming Context for Lincoln County, Nevada, ca. 1857 to 1934 (Oliver et al. 2018). The collection consists of thirteen digital oral history recordings and corresponding transcripts, as well as a final report of phase one of the project. The entire collection is digital files.

The Danny Cassella Collection of Sheet Music (1940s-1960s) consists of stock arrangements for songs and scores from the 1940s through the 1960s. The arrangements were collected by musician Danny Cassella. Additionally the collection contains several Tune-Dex cards.

The William Thompson Collection on International Gaming dates from 1928 to 2016. The collection materials relate to gaming in the British Isles, Europe, South America, Central America, the Caribbean, and North America. The collection contains travel brochures, memorabilia, research notes for William Thompson’s published works, reports on gaming statistics, and photographs and slides from his research trips. Materials also include Thompson's personal collection of gaming industry specific magazines, law review journals, and books with Thompson's personal annotations.