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 Beda Cornwall Collection on the Citizen's Library Association of Las Vegas consists of material gathered by Beda Brennecke Cornwall that documents the activities of the Citizen's Library Association of Las Vegas during the years 1941 to 1973. Most of the materials document the efforts by the citizens group to raise money in the community to build and sustain a new public library in Las Vegas, Nevada. The remaining part of the collection relates to local and statewide libraries and biographical materials on Beda Cornwall and her husband through various documents and scrapbooks of newspaper clippings.

The Kenneth H. Childers Architectural Drawings (1968, approximately 1981-1995) contain the work of Childers and his Las Vegas, Nevada architectural firm, Kenneth H. Childers Architect. The drawings depict both residential and commercial structures built primarily in Las Vegas.

The Lori Lipman Brown Papers date from 1975 to 2009 and document former Nevada State Senator Lori Lipman Brown's political career. It includes correspondence and materials from Brown's service as a Nevada State Senator from 1992 to 1994, case files from her defamation lawsuit against Nevada State Senator Kathy Augustine, and papers from her work opposing the Nevada Question 2 ballot measure on same-sex marriage in 2000. The collection also contains photocopies of biographical materials and personal and publicity photographs of Brown, as well as material from her time working with local high school and commmunity theatre programs.

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.

The Kiel Ranch Preservation Committee Records (1973-2005) document the activities of the North Las Vegas Bicentennial Committee (1973-1976) and its successor, the Advisory Board for Kiel Ranch (1978-1995), in their efforts to restore Kiel Ranch, one of the earliest non-indigenous settlement sites in the Las Vegas, Nevada area. The collection contains various official reports on Kiel Ranch, proposals on how to restore Kiel Ranch, chronological files for each year of the project, and newspaper clippings on the status of Kiel Ranch.