The collection includes materials from the Nevada Test Site (1955-1967) including newsletters published by the Reynolds Electrical & Engineering Co., Inc. and photographs of Southern Nevada flora, fauna, and archaeology. It also includes photographs of test explosions at the Nevada Test Site, as well as photographs documenting a visit from North Atlantic Treaty Organization (NATO) officials and a visit from John F. Kennedy to the Nevada Test Site. The collection also contains an oversized poster of an atomic explosion and one of a nuclear rocket development station.

The Southern Nevada Jewish Heritage Project Web Archive contains archived websites that were captured between 2016 to 2018 that are related to UNLV University Libraries community documentation project, the Southern Nevada Jewish Heritage Project. Archived websites of religious institutions and community organizations are primarily represented. The collection also includes archived websites of organizations such as Jewish Nevada, Jewish Family Service Agency, the Las Vegas Jewish Film Festival, and David Magazine. Archived websites for religious institutions include synagogues such as Temple Beth Sholom, Congregation Ner Tamid, Temple Bet Knesset Bamidbar, and Pnai Tikvah.