The Human Radiation Experiments Records (1949-1995) contain reports from the National Environmental Policy Act (NEPA), the Advisory Committee on Human Radiation Experiments (ACHRE), and the U. S. Department of Energy (DOE). Also included are newspaper clippings, a court case brought by the National Association of Radiation Survivors (NARS), and cancer research papers. With the goal of building an atomic bomb using plutonium extracted from uranium, the material also examines the outcomes of radiation exposure done on humans during the late 1940s and early 1950s at the Oak Ridge Nuclear Facility in Tennessee.

The Walking Box Ranch Collection (1880-1979, bulk 1930-1945) contains digital images compiled by the University of Nevada, Las Vegas (UNLV) Public Lands Institute. The collection consists of images of the Walking Box Ranch (Searchlight, Nevada), the Mojave Desert, and the Bell Family, consisting of American film stars Rex Bell, Clara Bow, and their children. There are also candid and professional photographs of Rex Bell and Clara Bow taken at various locations, some of which include friends and other family members, as well as a large number of unidentified film stills from Rex Bell movies. Images in this collection are from Bell family photograph albums and assorted prints, and were reformatted into digital images by the UNLV Public Lands Institute.

The Willard H. George Furrier, Ltd. Scrapbooks are comprised primarily of three leatherbound scrapbooks containing black-and-white and sepia toned photographs taken from the 1920s through 1955. The scrapbooks feature actresses from Hollywood, California wearing furs designed and created by furrier Willard H. George. Actresses of note include Lucille Ball, Rita Hayworth, and Greta Garbo.

The Rancho High School Class of 1962 Collection (1956-2017) consists of materials donated by students of Rancho High School in Las Vegas, Nevada. The collection contains school event clippings, newspaper clippings, scrapbooks, pamphlets, physical and digital photographs, and school jackets and sweaters. Additionally, the collection chronicles the lives of many students after graduation through school reunion documentation from the 1970s to 2017. The collection also includes planning files for class reunion celebrations including the 40th, 50th, and 55th reunions.