The Nevada Statehood Commemorative U.S. Postage Stamps and Coin collection contains one sheet of the 1964 Nevada Statehood Centennial Stamp, printed from plate number 27798, and one proof copy of the 1964 Nevada Centennial Medallion.

The Aquavision Records (1986-1997) include bylaws, correspondence, and publications by Aquavision, a community action group concerned with water conservation in Southern Nevada's Las Vegas Valley. The collection spans 1986 to 1997. The records show Aquavision’s activities, including its public information campaigns, awards for water conservation, and newsletters.

The Michael Loewy Papers (1985-1991) contain bylaws, correspondence, conference programs, suggestions and evaluation forms, agendas, and minutes for the Desert Mountain States Lesbian and Gay Conference. Also included are correspondence from the Lesbian and Gay Academic Union (LGAU) at the University of Nevada, Las Vegas, fliers, and an Empower Each Other directory.

The National League of American Pen Women Las Vegas (Nevada) Branch Records contain eight scrapbooks documenting the club’s activities between 1950 and 1990. The National League of American Pen Women (NLAPW) brings women interested in the arts together for professional development, networking, and social activities. In 1951, Lucile Spire Bruner led efforts for the founding of the Las Vegas branch. The scrapbooks include meeting minutes, newspaper clippings, correspondence, and photographs.

Citizen Alert is a Nevada-based environmental organization established in 1975 in response to Yucca Mountain being considered as the repository for the nation's nuclear waste. The records in the collection date from 1971-1999, with the bulk of the records from 1988-1996 and focused on issues of concern to Southern Nevada. The collection includes a large subject and administration file containing the organization’s mailings, fliers and newsletters regarding environmental issues and events, newsletters of other environmental organizations, press releases and brochures from a number of government agencies, and newspaper clippings on specific environmental topics. The collection also contains a number of environmental reports from federal, state, and local agencies as well as a number of conference and activist packets.

The Robert E. Robinson Legislative Papers are comprised of materials relating to Robert Robinson’s career in the Nevada State Legislature as an assemblyman and senator from 1970 to 1986. The papers include correspondence, assembly bill research, bill proposals, roll calls, and materials from assembly committee meetings. The collection also contains Robinson’s campaign materials, including financial disclosures, press releases, advertisements, and correspondence with voters.

The David R. Parks Papers (1981-1994) contain a house appraisal, memorial card, copy of a plaque, a certificate of appreciation, and brochures, a surety bond, and correspondence involving the Camp David Men's Health Club. There is also a copy of a law suit and sales papers for the JTJ Corporation.