The Sands Hotel Photograph Collection depicts entertainers, celebrities, events, amenities, and staff at the Sands Hotel in Las Vegas, Nevada from approximately 1952 to 1980. The photographs primarily depict entertainers like Frank Sinatra, Dean Martin, and the Copa Girls performing in the Copa Room, the showroom of the Sands Hotel. The photographs also depict patrons gambling, events held in the Sands Hotel's ballrooms, banquets, the pool, rooms in the hotel, as well as Jack Entratter, the hotel'’s director of entertainment.

The University of Nevada, Las Vegas Division of Educational Outreach Records (1971-2019) contain correspondence, planning information, promotional materials, photographs, and newspaper clippings about the history of the division and commemorative events such as the 25th and 40th anniversaries. The majority of the collection materials are comprised of course catalogs, directories, student journals, member handbooks, scrapbooks, and council meeting minutes for the division's lifelong learning programs for nontraditional students: the Extended Education Center for Lifelong Learning (EXCELL) and the Osher Lifelong Learning Institute (OLLI). Materials also include digital files of jazz performances from OLLI's Jazz Appreciation class, a video interview about OLLI, and recording of an OLLI panel featuring World War II veterans.

The UNLV Libraries Collection of Tropicana Resorts Publicity and Press Materials includes equity research reports, press kits, press releases, promotional materials, and newspaper and magazine clippings for Tropicana Las Vegas in Las Vegas, Nevada, and Tropicana Atlantic City in Atlantic City, New Jersey, dating from 1958 to 2010.

The Alice Key Papers (1936-2004) consist of documents detailing Alice Key’s life and work in the African American community, historic preservation, and labor relations in Las Vegas, Nevada. Included in the collection are awards and certificates documenting Key’s achievements, invitations and programs to events, political and civic correspondence, and magazine and newspaper articles both about Key and written by her. The collection also contains photographs.

The Union Pacific Railroad Collection (1828-1986) is comprised of the original corporate records of the Union Pacific Railroad's operations in Southern Nevada, Utah, and Southern California, particularly focusing on Las Vegas and Los Angeles. The collection documents the purchase of Stewart ranch and the construction of the original depot and town which became modern Las Vegas. The collection also contains the records of the Las Vegas Land & Water Company (LVL&W), a subsidiary of the railroad formed in 1905 to handle the railroad's land transactions. The collection contains office files, correspondence, reports, leases, various legal, governmental and financial document, the collection contains large and small format maps, architectural and engineering drawings, published technical reports, railroad operational manuals, bound legal briefs, ledgers, and payroll and receipt books. The collection also includes the personal files of Walter Bracken, the Union Pacific's special representative in Nevada and vice president of the Las Vegas Land and Water Company, and a paper index of the collection materials.