The Glenn Davis Photograph Collection (approximately 1914-1960) depicts life in Southern Nevada and the American Southwest. The images were created or collected by Las Vegas photographer Glenn Davis and include images of the construction on the Hoover Dam (formerly known as the Boulder Dam), landscapes, gaming, and residents of the region.

The Roosevelt Fitzgerald Professional Papers (1890-1996) contain the papers and writings of Roosevelt Fitzgerald, a former University of Nevada, Las Vegas (UNLV) anthropology professor and Director of the Ethnic Studies department. Materials include Fitzgerald's educational records, professional correspondence, and documents from his time at UNLV. The collection also contains drafts of his articles on Black history in Nevada and discrimination, newspaper clippings and copies of the Las Vegas Sentinel Voice in which his articles appeared, photographs, and prepared speeches.

The Latinx Voices of Southern Nevada Community Collection (approximately 1973-2020) consists of artwork, memorabilia, ephemera, event fliers, and event photographs donated by members of the Latinx community in Las Vegas, Nevada and collected by staff members of the Oral History Research Center at the University of Nevada, Las Vegas (UNLV). Materials were donated and collected as part of the Latinx Voices of Southern Nevada oral history and community engagement project hosted by UNLV University Libraries. Some of the materials in this collection are related to oral history interviews for Lidia Bonilla, Horacio Lopez, Krystal Ramirez, and Gustavo Ramos. This collection also includes fliers and posters advertising events in the Latinx community, campaign signs for Latinx candidates running for office, and Spanish language campaign signs.

The James B. Wilson Jr. Photographs depict the lives of James B. Wilson Sr., James B. Wilson Jr., and George Twison "Tweed" Wilson and their business, the Sandstone Ranch in Southern Nevada. The collection consists of twenty-four images dated from 1868 to 1972. The images consist of ranching activities, land where the ranch was located, and members of the Wilson family. Many of the photographic prints have corresponding negatives. Negatives have been housed separately and can be found in box 02.

The Rodney Sumpter Papers on Doe v. Bryan contain the legal files of the lawyer Rodney Sumpter, who represented the appellants in the Nevada District Court case Doe v. Bryan (1985) and subsequent appeal in the Nevada State Supreme Court in 1986. Doe v. Bryan challenged one of Nevada's sodomy laws (NRS 201.190), and the collection contains affidavits, motion requests, correspondence, newspaper clippings, and memoranda regarding the case.

Citizen Alert is a Nevada-based environmental organization established in 1975 in response to Yucca Mountain being considered as the repository for the nation's nuclear waste. The records in the collection date from 1971-1999, with the bulk of the records from 1988-1996 and focused on issues of concern to Southern Nevada. The collection includes a large subject and administration file containing the organization’s mailings, fliers and newsletters regarding environmental issues and events, newsletters of other environmental organizations, press releases and brochures from a number of government agencies, and newspaper clippings on specific environmental topics. The collection also contains a number of environmental reports from federal, state, and local agencies as well as a number of conference and activist packets.

The Congregation Ner Tamid Records are comprised of annual reports, congregation bulletins, booklets, and digital and physical photographs documenting the history of Southern Nevada synagogue, Congregation Ner Tamid (CNT) from approximately 1974 to 2018. The collection includes two digital videos of CNT's final service at their Emerson Avenue in Las Vegas, Nevada location before moving to Valle Verde Drive in Henderson, Nevada. The collection contains a digital copy of a CNT scrapbook from 1974 to 1978 and recordings of original music used for CNT's services in 2016. The collection includes annual reports that highlight the synagogue's annual finances and major activities throughout the year and CNT's community newsletters.