The Dennis McBride Personal Papers (approximately 1920-2024) contain the papers of local historian and activist Dennis McBride. Papers include correspondence between McBride and many prominent members of the Las Vegas, Nevada LGBTQ community; financial and employment records from McBride's time at University of Nevada, Las Vegas and the Nevada State Museum; publications, press, and research surrounding McBride's numerous written works, unpublished and published; and family history, correspondence, and other personal documents. The collection also contains McBride's detailed personal date books and diaries that span multiple decades. Some audiovisual material and correspondence exist as digital files.

The Southern Nevada Jewish Heritage Project Community Collection is comprised of organizational records, photographs, event programs, and ephemera donated by members of the Southern Nevada Jewish community as part of the University of Nevada, Las Vegas University Libraries’ Southern Nevada Jewish Heritage Project. Materials document the history of the Jewish community and Southern Nevada from 1941 to 2017. The collection provides information about family life, religious rituals, community events, and local businesses and organizations.

The George E. Perkins Letter about Paiute History (approximately 1900-1929) consists of a four-page handwritten recounting of Paiute history and tradition "as told to the author" (George Elwood Perkins). The recounted story references the Las Vegas Wash and Boulder Canyon, as well as agreements between the Hualapais and the Paiutes regarding living and hunting along the Colorado River.

The T. D. Bonner Manuscript Draft (approximately 1880-1899) consists of a single typed manuscript draft with "T. D. Bonner, 1st. edition 1856" written on the top. It appears to be a brief introduction and seventy-seven corresponding footnotes. It is not known if this is related to either books that Bonner co-authored.

The Nevada Consolidated Copper Company Records (approximately 1887-1978) 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.