The Charles Lipschitz International Stamp Collection is comprised of postage stamps and commemorative first-day issue envelopes, dating from approximately 1915 to 1989. The majority of the materials correspond to the nations of the African continent, in particular South Africa and the apartheid-era Bantustans of Bophuthatswana, Ciskei, Transkei, and Venda. Other nations represented by this collection include the United Kingdom, Canada, Israel, Switzerland, and other countries in Europe and Asia.

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 Kendall Stagg Collection (1998-2000) consists of material documenting Kendall Stagg’s political races in northern Nevada and also details gay activism in Reno. The collection consists of Stagg campaign materials, a t-shirt from one of his campaigns, and documents pertaining to the Gay, Lesbian, and Bisexual Student Union at the University of Nevada, Reno and Gay Pride parade organizing in Reno.