The Harlan Brown Papers (1943-1956) contain a mimeographed copy of the index to the Las Vegas City Charter (1943), a Chicago Tribune newspaper (1952 August 12) focusing on engineers and their achievements, and official drawings of lots and additions in the Greater Las Vegas housing development. The drawings were approved with Harlan Brown's signature of approval as a registered professional engineer in Las Vegas, Nevada.

The James W. Hulse collection (1973) consists of the original manuscript for his book on the history of Lincoln County, Nevada.

The UNLV Libraries Collection of Gaming Artifacts and Ephemera (approximately 1863-2012) is comprised of Las Vegas, Nevada casino gaming artifacts; games such as Pai Gow, Las Vegas themed board games, Piquet, and punchboards; and ephemera items about gaming. The collection contains postcards and newspaper clippings advertising for casinos in Puerto Rico, the United Kingdom, the Bahamas, France, and California. The collection also contains information on gaming legislation in Europe and the United States, writings on gambling systems, gaming tickets, and various pamphlets on how to play different games such as roulette and baccarat, as well as several decks of souvenir playing cards, dice, and buttons.

The collection consists of one spiral bound copy of galley notes for John Archer's book, "The Archer Method of Winning at Blackjack," published in 1973.

The collection, dated 1941-1947, consists of loose-leaf notes from the daily journal of Arlin Rex Johnson (1898-1970), Budget and Planning Officer at the Coordinator of Information (COI) office in Washington, D.C. from September 2, 1941 to December 23, 1941, and a list of foreign visitors during his tenure as Assistant Director of Foreign Agricultural Relations at the United States Department of Agriculture from 1945-1947.

The William Neely Letter consists of one typescript letter (photocopied) transcribed from an original dated December 4, 1864 from William Neely in Virginia City, Nevada to his nephew. The letter discusses Nevada's impending statehood and the mining business and financial situation at the time.

Collection consists of envelopes with the Silver Centennial commemorative postage stamp (canceled) with the "Virginia City, Nevada Silver Centennial 1859-1959" die hub with postmarks of ten Nevada cities including Las Vegas. There is also a first day of issue decorative envelope.