The Clark County Central Labor Council Records date from 1938 to 1968 and represent Ragnald Fyhen's written account of how the Clark County Central Labor Council union was formed. The work includes the activities and meetings of the labor union and Fyhen's work (1933-1947) while Secretary-Treasurer of the Central Labor Council. This work is entitled "Labor Notes." Additionally the collection contains a resolution submitted to the Central Labor Council in 1938 in regards to proposing new legislation to regulate the Clark County hospital.

The David E. James Papers on the Southern Nevada Environment (approximately 1990-2006) contain reports, scholarship, and research materials related to Southern Nevada environment's air, water, and wastewater treatment quality.

The Las Vegas Township Inspector of Elections Tally Books date to 1911 and contain the tally books for the June 1, 1911 Las Vegas, Nevada Township local election, a list of all the eligible voters for the year, as well as the outcome of the elections. Edward W. Griffith and Ernest L. Fenner were the appointed election inspectors.

The Las Vegas High School Tales of Las Vegas Collection consists of two hand-bound books written by the 1924 modern history class and the 1925 United States history class at Las Vegas High School. The two books, both entitled "Tales of Las Vegas", chronicle Las Vegas, Nevada history starting in the 17th century with the Spanish Jesuit and Franciscan Monks. The books then focus on the 1905 "boom" stage of Las Vegas, discussing topics including Mormons, Native Americans, and mining. The two books are similar in content but not identical, and both contain photographs of early Las Vegas, Nevada life.

The Yount Family Papers (1976) document the history of the Yount family. The collection is comprised of a letter from Leonard Fayle to John L. Yount and a brief handwritten history about the Yount family. Also included is a transcript of an interview with an unknown Yount family member. .

The Fort Mojave Indian School Records (1890-1923) consist of correspondence, finance and administrative records, pump station blueprints, and policy implementation and fact finding records. The school served the Hualapai and Mojave Indians at a site near present-day Kingman, Arizona. The information is contained in two bound volumes.

The Tropicana Hotel and Casino Records (1956-2024) contain operational records, promotional material, architectural drawings, and audiovisual recordings related to the hotel/casino general operations.