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.

The Nat Hart Professional Papers contain the business records, personal papers, and photographs of Las Vegas, Nevada chef and restaurateur Nat Hart, who served as the Corporate Vice-President of Food and Beverage for Caesars World in the 1970s and 1980s. Papers date from 1930 to 2000 and include restaurant training and service manuals, business proposals, architectural drawings, recipe cards, cookbooks, menu specifications, photographs, scrapbooks, awards, news releases, and correspondence.

Ullom-Brockman Family Papers (1889-1943) contain correspondence, newspaper clippings, cards, announcements, invitations, and a photographic copy of a family album documenting the family's life in Southern Nevada. There are also employment records for George Brockman from the Las Vegas and Tonopah Railroad Company and a copy of "The Desert Breeze" newspaper.

The Lisle Family Collection on Education in Beatty, Nevada, is comprised of photocopies of school records and correspondence from 1933 to 1948. It also includes an official voting register from the 1914 Beatty primary election. The photocopies were created approximately 1950.

The Nevada Gaming Fiftieth Anniversary collection consists of materials dating from 1981 related to the fiftieth anniversary of the legalization of gaming in the state of Nevada. Included in the collection are programs, invitations, and memorabila commemorating the fiftieth anniversary that were collected by the University of Nevada, Las Vegas Special Collections.