The International Training in Communication, Vegas Valley Club Chapter Records document the history of the organization in Las Vegas, Nevada from 1965 to 1994. The organizational records include meeting minutes, treasurer's reports, bylaws, and scrapbooks of photos, newspaper clippings, newsletters, and ephemera.

The Joanne de Longchamps Papers date from 1938 to 1985 and document de Longchamps' career as a poet as well as her personal life. The collection contains photocopies of her published poems, poetry journals and magazines containing her work, and photocopies of her unpublished typewritten poetry. It also contains original correspondence from Joanne de Longchamps to her mother, Ruth Cutten, as well as photocopies of her correspondence to poet Harold Witt.

The Collection on the Las Vegas, Nevada Jewish Community spans from 1964 to 2006 and is comprised of scrapbooks, genealogies, ephemera, and other material produced by or for the community. The Hadassah scrapbooks date from 1964 through 1971 and contain invitations, photographs, and records of events and fundraising efforts. Material related to various congregations includes bulletins, fliers, correspondence (form letters), photographs, newspaper clippings, and recorded media. The Jewish Genealogy Society records include bulletins, newsletters, and meeting agendas. Also included is a family genealogy.

The Colorado River Commission of Nevada Reference Library Collection (1922-2000) documents the history of the Colorado River Commission (CRC) and is predominately comprised of books, briefs, memoranda, motions, exhibits, and other documents pertaining to the Arizona v. California litigation occurring between 1931 and 2000. The collection also contains meeting minutes, correspondence, budgets, reports, and other work files relating to the CRC. The CRC, located in Las Vegas, Nevada, is responsible for managing and protecting Nevada’s Colorado River water and power resources.

The Mesquite Club Records (1911-2016) contain the organizational files of the Mesquite Club, the oldest women's service club in Las Vegas, Nevada. Materials include meeting agendas and minutes, correspondence, committee reports, newsletters, scrapbooks, and photographic prints and negatives. The records document the club's administrative structure, community service projects, social events, and relationship with the General Federation of Women's Clubs (GFWC).

The Trump Taj Mahal Hotel and Casino Publicity Files (2000-2002) consists of photocopies of newspaper clippings that relate to the Trump Taj Mahal Hotel and Casino operations in Atlantic City, New Jersey, collected by the hotel's Public Relations Department. The newspaper clippings cover a wide variety of topics relating to the hotel and casino's operations, including celebrity guests, entertainers, Donald Trump's role in hotel operations, and general Atlantic City gaming.

The Arnold Shaw papers (1927-2006) contain correspondence, newspaper articles, journal entries, promotional materials, and photographs. Shaw was a prolific writer and his papers also include articles, short stories, plays, and biographies written by him. In addition there are proofreader's notes, research material, and scratch copies for each of his fourteen books. The collection also contains papers from the various vocal groups and companies under contract with Shaw's music company, Mansion Music. Sheet music, some of which was written and produced by Shaw, assorted printed materials, and sound reels are also included.