The Hank deLespinasse Photographs (approximately 1960-2002) contain the professional work of Hank deLespinasse while working in Las Vegas, Nevada. The photographs document a variety of events in the region. DeLespinasse photographed for Sports Illustrated and covered regional news events for TIME, Newsweek, and other local, national, and international publications. The collection contains 35mm, 120mm, and 4x5 film, slides, and contact sheets. Assignment numbers (also referred to as set numbers) are included when provided. Some assignment folders also contain contracts, newspaper clippings, and shoot-specific notes taken by deLespinasse.

The Nevada Southern Campus Fund Collection (1955) consists of the Nevada Southern University Book of Donors. This oversized scrapbook contains the names of local businesses, politicians, and Las Vegans who donated over $50 to the Nevada Southern Campus Fund in 1955. Nevada Southern University later became the University of Nevada, Las Vegas (UNLV). Some names include Elks Lodge, Rotary Club of Las Vegas, and Junior League of Las Vegas.

The Senator Chic Hecht Political Papers (1943-1988) contain the political papers of United States Senator and Las Vegas, Nevada businessman Chic Hecht. The bulk of the collection contains legislation, notes, correspondence between Hecht and constituents and other members of Congress, and speeches from Senator Hecht's term in the Senate from 1982 to 1988. Also included are files on civil service, the federal budget, education, labor, transportation, land management, foreign policy, public health, and trade.

The Charles P. and Delphine Squires Papers from 1882 to 1964, with bulk dates from 1905 to 1964, contain book and short story manuscripts, articles, press releases, newspaper clippings, and radio scripts written by Squires and his wife, all relating to their early life in Las Vegas. Also included are report cards, certificates, Parent Teacher Association material, Mesquite Club records and church activity materials.

Oral history interviews with Ralph Denton conducted by Donalene V. Ravitch on February 24, 1980 and March 16, 1980 for the UNLV University Libraries Oral History Collection. In these interviews, Denton recalls growing up in Caliente, Nevada. He talks about aspects and events in the community both during his life and before his birth, including the school system, housing, mining, the importance of the railroad, the stagecoach, the advent of legal gambling, farming, and the periodic flooding. He also discusses Caliente's population and the increase in ethnic minorities and Mormons in the area, the importance of politics, Franklin Delano Roosevelt's whistlestop visit to the town, and the economy during the depression.

The UNLV Libraries Collection of Spanish Broadsides (approximately 1747-1930) consists of gaming-related broadsides published in Spain and Mexico. The documents are proclamations regarding the legality of gambling, owning and operating gaming houses. Many of the documents are signed or decreed by José María de Tornel y Mendívil, a 19th-century Mexican politician. The collection also includes examples of printed games from the early 20th century.

Oral history interview with Peter Fabbi conducted by unnamed interviewer in approximately 1974 for the Boyer Early Las Vegas Oral History Project. In this interview, Fabbi shares that he was born and raised in Carrara, Italy and immigrated to the United States in 1896. After working as a stone cutter in New York and Connecticut, he moved to Tonopah, Nevada. He eventually became the manager of the Merchant's Hotel in Tonopah before opening a bakery in that city. Fabbi speaks at length on a variety of subjects, including stories about his businesses, the Great Depression, politics, fraternal organizations, and his family and friends.