The Don T. Walker Photograph Collection (1900-1995) is comprised of black-and-white and color photographs taken by or belonging to Las Vegas photographer and Nevada historian Don Travis Walker. The photographs taken by Walker include ghost towns in Nevada, Arizona, and California, as well as a series on Phil Benson, editor and publisher of the Southern Nevada Times. Other items in the collection include photographs taken by other people related to the Moulin Rouge Hotel in Las Vegas, various photographs of historic sites in Nevada, and a program from the Nevada State Museum and Historical Society for its "Moulin Rouge: History in the Making" exhibition.

The Sonny Schwartz Recordings and Papers (1928-1998) documents the career of New Jersey journalist and radio personality Sonny Schwartz. Materials include cassette tapes of Schwartz's radio program, Dateline Atlantic City, and his interviews with musicians, comedians, and other entertainers. The collection also contains an assortment of radio programming featuring performers like Frank Sinatra and Bill Cosby. Also included are Schwartz's columns from the Press of Atlantic City, a autobiographical narrative written by baseball player Johnny Bench, and photographs of Schwartz with interviewees and family.

The Marge Jacques Papers (1960-1990) comprise the personal papers of Marge Jacques, a prominent member of the Las Vegas, Nevada gay and lesbian community, and owner of the gay bar, Le Cafe. The papers contain correspondence, licensing records, financial statements, and artifacts from clubs that Jacques owned or managed. Also included are photographs, videotapes, audiotapes, newspaper clippings, and Gipsy Nightclub promotional material.

The Lee Plotkin papers document Plotkin's political work and associations as an LGBT activist and spokesman for the Las Vegas gay community, and include correspondence, press releases, copies of his columns, institutional and legislative documents, brochures, fliers and other ephemera from 1955 to 2006.

The Cindy Coletti Papers are comprised primarily of magazine and newspaper articles, and promotional brochures from approximately 1978 to 2017 about custom home designer Cindy Coletti and her company, Sun West Custom Homes, that was established in Las Vegas, Nevada in 1989. The collection also includes commendations for Coletti from the governor of Nevada and the Nevada congressional delegation for her accompishments as a small business owner. Also included are some promotional brochures and a digitized scrapbook portfolio of custom homes designed by Coletti's previous design company, El Rancho West.

The Valerie Pida Trust Records (1987-1993) are comprised of records documenting efforts by Edward "Ted" Quirk, an attorney and a board member of the University of Nevada, Las Vegas (UNLV) Foundation, to establish a trust for Valerie Pida, a UNLV student who had battled Hodgkin's lymphoma since the age of thirteen. Pida was a student at UNLV from 1985 to 1991 and was a cheerleader for the Runnin' Rebels basketball team. The records include correspondence, newspaper clippings, financial statements, and receipts that document the establishment and activities of the foundation, which operated until 1993.