The Jack Schofield Papers are comprised of Dr. Jack Lund Schofield's scrapbooks, photographs, and awards from 1968 to 2014. Dr. Schofield was a Nevada System of Higher Education (NSHE) regent, member of the Nevada legislature, and teacher. The scrapbooks document Schofield's involvement with the University of Nevada, Las Vegas (UNLV) Aerospace program from the 1960s to the 1990s. The awards and photographs are from NSHE and document Schofield's involvement as a regent.

The UNLV Libraries Collection of Treasure Island Hotel and Casino Promotional and Publicity Materials includes press kits, press releases, promotional materials, and newspaper and magazine clippings for Treasure Island Hotel and Casino in Las Vegas, Nevada, dating from 1991 to 2006.

The collection, 1949 to 2006, was compiled by Clifford Olsen, a containment physicist at the Nevada Test Site (NTS). It consists of research notes and working papers written by Olsen and other scientists, publications, epoxy aggregate samples, work-related correspondence, nuclear-test-event data, and interviews conducted by Olsen with work colleagues involved with the NTS.

The Desert Fishes Council Records (1969-1988) consist of resolutions, meeting minutes, symposium programs, agendas, and press releases of the Desert Fishes Council (DFC). The organization is devoted to the study and preservation of Southwestern desert fishes, notably the desert pupfish. The DFC records reflect efforts to bring the plight of desert fishes to the attention of academics and the public as well as highlight the worth of desert lands within the American environmental movement.

The collection documents Gilbert Shwartz's early involvement with the Clark County Sheriff's Mounted Posse and the Elks Club in the early 1960s as well as the growth of his real estate company, Sahara Realty, from 1963 to 2008. The collection includes photographs and programs of the Clark County Sheriff's Mounted Posse Rodeo and programs for the Elks Club Helldorado Days Rodeo from the early 1960s. The collection also includes photographs of Schwartz and his home, slides of Sahara Realty/Realtors advertising around Las Vegas, and autographed team photographs of the Central Little League teams sponsored by Sahara Realty. Also included is a program for the National Association of Real Estate Brokers annual conference held in Las Vegas in 1974.

The Grace Hayes Papers (1900-1989) include personal papers and financial papers pertaining to the Grace Hayes Lodge (formerly the Red Rooster), a nightclub on the Strip in Las Vegas, Nevada. The collection includes financial documents, newspaper clippings about Hayes and her family, personal correspondence, career mementos, legal documents, and photograph albums.

The Ronnow Family Photographs contain four black-and-white photographic prints of the Ronnow family in Southern Nevada from approximately 1870 to 1950. Also included is one large oversized black-and-white photographic print of the Old Rotary Club with C. C. Ronnow present.