The Art Wolf Professional Papers (1988-2018) document the career of museum professional and consultant Art Wolf who specialized in supporting cultural heritage of indigenous communities, particularly in the Southwest and Las Vegas, Nevada. Materials document Wolf's work with the American Alliance of Museums (AAM) as a board member, in conference planning, and as a Study Leader for Smithsonian Associates Study Tours. Also included are materials that represent Wolf's involvement as an alumni of the Leadership Las Vegas program and director of the Nevada State Museum. The collection includes some ephemera and invitations to different events held in Las Vegas, Nevada that Wolf was invited to. The collection also includes examples of unsuccessful bids for consultancy jobs through WOLF Consulting and his files as a master's thesis adviser for the Museum Studies program at Harvard Extension School.

The Women of Diversity Productions, Inc. Records (approximately 1920-2018) contain the records of Las Vegas, Nevada based organization, Women of Diversity Productions, Inc (WOD). The collection is comprised of operational records and research primarily created by WOD's founder, Dr. Marlene Adrian. The records represent the organization's work in publishing, creating documentaries, and organizing events highlighting the history and achievements of women in Nevada's history. Records include event files, Board of Director meeting agendas and minutes, grant applications, and research files for WOD's activities including projects for the Las Vegas Centennial and Nevada Sesquicentennial events. The materials also include research and final reports for the 2017 and 2018 Gaming Gender Equality Index which was co-authored by Adrian and Denise R. Duarte.

The Aplin Family Scrapbooks (1927-1971) consists of four handmade scrapbooks compiled by Hilda Aplin. The scrapbooks contain photographs, correspondence, newspaper clippings, and handwritten captions. The majority of the collection focuses on Hilda and Charles Aplin’s involvement in the Fraternal Order of Eagles and Las Vegas Eagles Auxiliary #1213. Also included is a photograph album that details the family’s activities from 1927 to 1959, including notable locations around Las Vegas, Nevada such as Lake Mead, Hoover Dam, Mt. Charleston, and annual Helldorado parades.

The Zelvin Lowman Papers (1938-2001) contain the papers of Assemblyman Zelvin "Zel" Lowman who served in the Nevada State Legislature from 1967 to 1977. Included are court records, publications, correspondence, reports, and newspaper clippings pertaining to his time in office. Subjects include the Clark County School District, school busing, water and air quality issues, capital punishment, medical malpractice, mental health legislation, and the Equal Rights Amendment (ERA). The 2018 addition includes newspaper clippings, awards, citations, school records, photographs, occasional cards, invitations, and extensive material on the Lowman's involvement with the Boy Scouts and Girl Scouts of America. Also included are books written by Zel Lowman about scouting and the Presbyterian Church.

The George Laurence Ullom Photograph Collection (1915-1974) contains photographic prints and negatives created by Las Vegas, Nevada photographer George Laurence "Larry" Ullom. Larry owned and operated Ullom’s Desert Art Studio, which was located in Las Vegas, Nevada. The bulk of the collection consists of Ullom's wedding chapel photography. The collection also includes his photography work for the Bureau of Reclamation, the Agricultural Extension Service, and the Associated Press, Atlantic News, and Acme news bureaus.

The Jacob E. Von Tobel Photograph Collection contains black-and-white photographs of the pioneer Von Tobel family from 1900 to 1980. The collection includes photographs of the Von Tobel family, early Las Vegas, Nevada buildings and landmarks, and aerial photographs of Las Vegas and surrounding areas.

The Tonopah-Goldfield Mining Photograph Collection depicts mining activities in the mining towns of Tonopah and Goldfield in Esmeralda County, Nevada from approximately 1901 to 1920. The photographs primarily depict mines, miners, mills, construction, ore, and workers transporting ore. The photographs also depict events and people in Tonopah and Goldfield, including parades, celebrations, banquets, children, Native Americans, and prominent buildings.