The Carratelli Family Collection on Gay Rights in Nevada (1992-2002) consists of documents and ephemera from various gay rights organizations and events in Las Vegas, Nevada. In addition to documents, fliers, and meeting minutes, the collection houses a box of t-shirts from various gay events and campaigns. The collection is especially focused on issues of Gay Pride organizing.

The Billie Milton Grace Photograph Collection, approximately 1948 to 1960, consists of twenty black-and-white photographic prints and negatives depicting images of downtown Las Vegas, Nevada, the annual Helldorado Parade, the Marion Hicks family, local labor union dinners, Thunderbird Hotel employees, and various hotels and casinos.

The James Cashman Sr. Papers date from approximately 1890 to 1969 and contain correspondence, photographs, insurance records, and bank records related to Cashman and his businesses in Southern Nevada. The collection documents the lives of the Cashman family and their businesses in southern Nevada.

The Woodrow Wilson Photograph Collection consists of black-and-white photographic prints and negatives. The images depict black elected government leaders attending the first Conference of Black Elected Officials held in Washington, D.C. in September 1969. Of particular interest are images of Nevada's first black state legislator, Woodrow Wilson; Georgia state representative, Julian Bond; and President Richard Nixon.