The Dummkopf Band Collection documents the activities of the Las Vegas, Nevada local entertainers from approximately 1988 to 2001. The collection includes two compact discs of live performances, newspaper clippings and advertisements, and letters of recommendation for the band.

The Norman C. Jensen Collection, dated from 1867 to 1968, contains documents discovered by Norman C. Jensen at Fort Taylor, Florida. The collection includes a copy of the "Report of a Guard Mounted at Fort Jefferson, Florida on May 28, 1867" that describes four individuals accused of conspiracy in connection with the assassination of President Abraham Lincoln. The collection also contains an original report entitled "Quarterly Report of Artillery Inspection of Fort Taylor, Florida" dated December 31, 1903, and Lt. Col. Jensen's notes explaining the military abbreviations contained within the original report.

The Wilner Family Collection is comprised of audiovisual material on real estate in Las Vegas, Nevada collected by Las Vegas real estate agent, Linda C. Wilner. The collection includes informational videos for real estate agents and promotional showcase materials on various real estate developments around Las Vegas including Summerlin, Lake Las Vegas, Turnberry Place, Park Towers, Sun City Anthem, Sun City MacDonald Ranch, and Christopher Homes. This collection also contains a digital surrogate of a scrapbook commemorating Linda Wilner's uncle, Leo Wilner, and his retirement as executive director of Temple Beth Sholom in 1984.

The Robert B. Griffith Collection (1928-1975) documents the work of Robert B. Griffith, an instrumental figure in the development of water resources in Las Vegas, Nevada, as well as the creation of McCarran International Airport and Nellis Air Force Base. The collection consists of Colorado River Commission papers, 1928 International Air Race documents, general correspondence, a feasibility study, an airport guide, American Legion papers, the memoirs of Alfred Merritt Smith, and death and burial records belonging to his father. The collection also includes slides from various countries, including the United States, Canada, Europe, Asia, and the Middle East.

The Sandstone Ranch Collection is comprised of bank statements, letters, correspondence, and photographs relating to the Wilson family from 1907 to 1941. The collection includes information about the financial aspect of the Wilson Ranch, later renamed the Sandstone Ranch, located outside of Las Vegas, Nevada. The collection also includes information about the personal lives of those working on the including contracts about grazing cattle, selling cattle, and appropriation of water.