The Liberty Engine Company No. 1 Records (1876-1927) consist of two accounting ledgers belonging to the Liberty Engine Company No. 1, the fifth volunteer fire company formed in Gold Hill, Nevada in 1868. One ledger is signed by a the wife of J. H. (John H.) Witte, who was listed in an 1880 edition of the Gold Hill Daily News as a member of the Liberty Engine Company No. 1. The collection also contains banking transactions dating from 1926 to 1927 and a handwritten account of various payments made to the heirs of a Mrs. S. K. Witte in 1906. Some items in this collection are digital surrogates.

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.

This collection is comprised of publicity photographs of Howard Hughes and his aircrafts, from approximately the 1940s to the 1950s, that were compiled by David Rea, former pilot for Hughes Aircraft Company. This collection also includes clippings and technical drawings of Hughes aircrafts.

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 Consolidated Students of the University of Nevada, Las Vegas Records are primarily comprised of meeting minutes, agendas, publications, funding and planning documents, and memoranda created by the Consolidated Students of the University of Nevada, Las Vegas (CSUN) from 1965 to 2019. CSUN is the undergraduate student government of the University of Nevada, Las Vegas. The records include information about how CSUN operates on a daily basis as well as the type of activities CSUN sponsors.

The Women's Research Institute of Nevada (WRIN) Oral History Records (1995-2015) are comprised of Dr. Joanne Goodwin's research, communication, and publicity relating to the Las Vegas Women Oral History Project. The records include correspondence, photographs of interview participants, news clippings, and working drafts of transcripts. The records also contain oral history interview documentation for projects in which WRIN and Joanne Goodwin provided assistance and consultation.

The Julius Jensen Professional Papers (1630-1979) consist of medical research notes, medical journal reprints, manuscript and article drafts, professional and personal correspondence, business and financial records, investment information, travel information, photographic prints, art prints, and collectible books and magazines.