The John B. DuBois Papers (1967-2012) contain legislative bills, reviews, and requests from his time as a Nevada State Assemblyman from Clark County. Also included are newspaper clippings, campaign material, contribution letters, and election results. There are Datagraphic Research, Inc. Opinion Polls conducted and written by his wife Judith DuBois, photographs, speeches, and a manuscript for a stage play adopted from a novel written by John DuBois.

The Southern Nevada Women's Political Caucus Records (1981-1992) document a chapter of the National Women's Political Caucus. It was active in child care issues and in aiding women who aspired to be elected to public office. Included are chapter bylaws, minutes, newsletters, and information on local child care and the Act for Better Child Care Services of 1987. Also included are records of forums, conferences, dinners, newspaper advertisements, financial records, and membership information. There is national information, including a bumper sticker, and a poster.

The Elmo and Charlotte Ellsworth Photograph Collection (approximately 1940-1959) is comprised of black-and-white photographic prints and negatives. The images depict Charlotte and Elmo Ellsworth. Also included is an image of Elmo Ellsworth on horseback at the Las Vegas, Nevada airport for the arrival of the first United Airlines flight and an image of people at the Last Frontier Village in Las Vegas.