The Alpha Kappa Alpha Sorority, Incorporated, Theta Theta Omega (AKA TTO) Chapter records (1965-2020) are comprised of organizational records, conference programs, digitized copies of the chapter's scrapbooks, and copies of Ivy Leaf, the organization’s national newsletter. The records include chapter and committee agendas and meeting minutes, Far Western Regional Conference reports, and fliers for events hosted by AKA TTO. Also included are archived web captures of AKA TTO's website and digital audio and video files for the chapter's oral history project interviewing Charter, Golden, and Silver members from 2019 to 2020.

The Wilson Family Papers (1875-1918) document the personal and professional lives of James B. Wilson Sr., James B. Wilson Jr., and George Twison "Tweed" Wilson, early pioneers in Southern Nevada. The collection is comprised of personal correspondence, invoices and advertisements from the Wilson family business, the Sandstone Ranch, and photographs of the extended Wilson family.

The Ray Cutright Collection of Winthrop A. Davis Photographs (approximately 1929-1939) consists of black-and-white photographic prints with some corresponding negatives and slides of the construction of Hoover Dam and the geographic terrain of southern Nevada during the early 1930s. Included are photographs of the geographic area around the dam site, Black Canyon, and Boulder City, Nevada. Photographs depict the construction of facilities and roads needed for the project.

The Antonio Morelli Photograph Collection documents the professional and private life of the Sands Hotel Orchestra conductor, Antonio Morelli, from 1932 to approximately 1970. The majority of the photographs show events, Copa Room showgirls, and the orchestra at the Sands Hotel and Casino in Las Vegas, Nevada during the 1950s and 1960s. Subjects depicted in the photographs include a Copa girl with an atomic bomb crown, Joe W. Brown's Horseshoe million dollar display at Binion's Hotel and Casino, and Antonio Morelli performing with Jimmy Durante and Carl Cohen.

The Carolyn Merriam Collection on the Sands Hotel (1972-1998) consists primarily of Sands Hotel merchandise and ephemera, including mugs, glassware, playing cards, dice, an ashtray, and a tote bag. The collection also contains several framed photograph reproductions depicting Las Vegas, Nevada in the 1950s and 1960s. The Sands Hotel operated in Las Vegas, Nevada from 1952 to 1996.

The UNLV Libraries Collection of Gold Strike Resorts Inc. Promotional and Press Materials includes promotional materials, company newsletters, and newspaper clippings for Gold Strike Resorts Inc. located in Jean, Nevada dating from 1986 to 2005.

The Strutt Hurley Collection on the Southern Nevada Pride Association, Inc. (SNAPI) and Las Vegas Pride (1989-2000) contains materials collected and produced by Strutt Hurley during her tenure as Director of Entertainment of SNAPI. Materials include meeting minutes, advertising contracts, Las Vegas Pride programs, and ephemera collected from Pride celebrations in Las Vegas, Nevada and other parts of the United States and the world.