The Nevada Test Site Oral History Project Records (approximately 1950-2008) consist of oral histories collected by University of Nevada, Las Vegas Department of History for the Nevada Test Site Oral History Project. The collection includes digital audio recordings of interviews, print and digital transcripts, and a small selection of digital video recordings. Some interviews have also been supplemented with photographs, letters, scientific articles, brochures, news clippings and ephemera about the Nevada Test Site.

The Nevada Division of State Parks Records consist of materials produced or collected between 1863 and 1978 by the Nevada Division of State Parks. The collection includes materials recovered at Spring Mountain Ranch belonging to the Kiel, George, and Wilson families. The majority of the collection consists of administrative records and correspondence from the Nevada Division of State Parks. It also contains a photograph album of images taken during excavation efforts at the Pueblo Grande de Nevada archaeological site.