The UNLV Libraries Collection of Binion’s Horseshoe Hotel and Casino Promotional and Press Materials includes clippings, press kits, press releases, and promotional materials dating from 1963 to 2004 for Binion’s Horseshoe Hotel and Casino in Las Vegas, Nevada.

UNLV Libraries Collection of Peppermill Casinos Incorporated Promotional and Press Materials includes clippings and promotional materials for Peppermill Casinos Incorporated properties in Reno, Nevada, Las Vegas, Nevada, and Mesquite, Nevada, dating from 1984 to 2007.

The Milt Palmer Photographs (approximately 1950-1991) contain original and reproductions of photographic prints taken by Milt Palmer, a photographer who worked for the Las Vegas Chamber of Commerce, and later under the division known as the Las Vegas News Bureau. Palmer captured celebrities and entertainers performing their Las Vegas shows, athletes in various sporting events, and various political figures. The majority of photographs in the collection are from approximately the 1950s to 1960s and some are signed by entertainers. The collection also includes digital reproductions of approximately half of the images found in the collection.

The Hal Rothman Faculty Papers (approximately 1930-2006) are comprised primarily of research, teaching, and professional papers of Hal Rothman, professor of history at the University of Nevada, Las Vegas (UNLV). The papers include Rothman's research notes, manuscript drafts, conference articles, lecture notes, audiovisual material for his book LBJ's Texas White House, newspaper clippings, and book draft. Material in this collection represents Rothman's time as a UNLV professor and as a graduate student at Wichita State University in Wichita, Kansas.

The C. C. (Clio Cline) Mobley Photograph Collection (approximately 1911 to 1917) consists of sixteen black-and-white photographic prints with corresponding photographic negatives. The images depict the Las Vegas, Nevada Ranch while the Mobley family leased it from the Union Pacific Railroad during the period. The photographs depict the home, swimming pool, the Old Las Vegas Mormon Fort, and orchards and streams on the property.