The Thomas Rodriguez Professional Papers (1974-2020) document Rodriguez's years of work and achievements in the political, educational, and social advancement of the Latinx community in Southern Nevada. The collection contains research files on the Latinx community of Las Vegas, Nevada, newspaper articles and manuscripts written by Rodriguez, and materials from his many years of involvement and work with local organizations including the Latin Chamber of Commerce, League of United Latin American Citizens (LULAC), the Hispanic Educators Association of Nevada, and the Latino Youth Leadership Conference. Materials include conference proceedings, symposium and event programs, as well as newspaper articles, correspondence, and administrative files gathered by Rodriguez over the years of researching and working within the community.

The Cliff Trenier Papers (approximately 1950-1999) document the life and career of Clifton "Cliff" Trenier, who performed with various siblings across the United States beginning in the 1940s. The collection contains photographs of Cliff with his twin brother Claude performing, documents and newspaper clippings relating to the musical group's tours and their numerous performances in Las Vegas, Nevada including at the Moulin Rouge. Also included in the collection are photographs of Cliff's wife, Bedez, and correspondence between the couple up until Cliff's illness and death in 1983.