The Nevada Official Bicentennial Book Collection (1975) contains materials related to the editing and publication of the book by the Nevada American Revolution Bicentennial Committee. It includes article submissions about Nevada history as well as a small amount of correspondence to Stanley Paher, the editor of the book.

The Nevada Consolidated Copper Company Records (approximately 1907-1978) contain the business records of the company, including correspondence, freight bills, ledgers, maps, leaching data, and books relating to mining. The majority of the records post-date the company's name change to Kennecott Mining Company.

The Hank Castro Music Business Records document Hank Castro's career in the music industry in Las Vegas, Nevada from 1969 to 1990. The bulk of the collection consists of original audio recordings from the Las Vegas Recording Studio. The collection also contains legal documents, personal correspondence, and promotional material related to the Las Vegas Recording Studio (1971-1985), songwriter agreements, and sheet music (the majority of the lyrics written by Hank Castro) from artists represented by the Las Vegas Recording Studio and Castro's other companies.

The UNLV Libraries Collection on the Las Vegas Paiute Tribe (approximately 1974-1990) contain oral history transcripts of Paiute community members from approximately 1974 to 1977 and reproductions of Bureau of Indian Affairs correspondence, legal documents, annual reports, and census information regarding the area formerly known as the Las Vegas Indian Colony located in Las Vegas, Nevada. The documents contain information about the original transfer of property ownership from Helen J. Stewart to the United States, who acted on behalf of the Paiute people in 1911, the establishment of the original site location, and annual reports which include a narrative about the community, census information, and health reports of the population living in the area. The collection contains no original documents.