The Lorelle Nelson Collection on Atomic Testing is comprised of newspaper clippings, magazine and journal articles, correspondence, press releases, fact sheets, fliers, informational handouts and booklets, and newsletters from approximately 1980 to 2009 concerning nuclear weapons testing at the Nevada Test Site, throughout the United States, and internationally. The collection includes information about anti-nuclear groups, committees, and associations, as well as information on the effects of radiation, nuclear fallout, lawsuits and court cases, events and protests, conferences, and local news coverage.

The UNLV Libraries Collection of Golden Nugget Las Vegas Hotel and Casino Promotional Materials and Reports includes annual reports, financial reports, press releases, promotional materials, and newspaper and magazine clippings for the Golden Nugget Las Vegas Hotel and Casino in Las Vegas, Nevada, dating from 1948 to 2005.

The UNLV Libraries Collection of Excalibur Hotel and Casino Promotional and Press Materials includes an equity research report, press kits, press releases, promotional materials, and newspaper and magazine clippings for Excalibur Hotel and Casino in Las Vegas, Nevada, dating from 1988 to 2006.

UNLV Libraries Collection of UNLV Campus Architectural Drawings and Photographs (1959-2006) is comprised of drawings and photographs of the UNLV main campus on Maryland Parkway and its constituent buildings. The collection also includes one CAD drawing of UNLV's campus, and architectural plans for the proposed College of Architecture building. The collection also includes proposed renderings of campus buildings including Frank and Estella Beam Hall, Artemus W. Ham Hall, and the Richard Tam Alumni Center.

The UNLV Libraries Collection on the UNLV Mascot and Other University Symbols (approximately 1970-2020) is comprised of eleven conceptual drawings of the University of Nevada, Las Vegas logos, proposed university official emblems, and mascots including “Hey Reb!". The collection also includes a costume for the "Hey Reb!" mascot.

The UNLV Libraries Collection on the University of Nevada, Las Vegas (UNLV) Runnin' Rebels (approximately 1982-1991) is comprised of materials commemorating the UNLV Runnin' Rebels men's basketball team, including a gubernatorial proclamation from Governor Richard Bryan, a poster of the Runnin' Rebels' 1982-1983 men's basketball season highlights, a color slide of President George H.W. Bush remarking on the National Collegiate Athletic Association's semi-finalist teams, and a commemorative “UNLV Rebels Final Four 1991” t-shirt.

The UNLV Libraries Collection of Coast Casinos, Inc. Promotional and Publicity Materials includes press kits, press releases, promotional materials, and newspaper and magazine clippings for Coast Casinos, Inc. in Las Vegas, Nevada, dating from 1986 to 2009.