The Mavis Eggle "Books as They Were Bought" collection provides a broad overview of printed material from the 1780s through 1949. Gathered by book collector Mavis Eggle, the collection serves as a social history of books, newspapers, and ephemera. Physical characteristics of the books include a variety of printer's marks, publishers' bindings, bookplates, and early subscription libraries. The collection's titles are a diverse and creative gathering of poetry, children' literature, religious texts, broadsides, newspapers, and popular fiction. Together, the items in the Mavis Eggle "Books as They Were Bought" collection illustrate changes in literature, printing and publishing, advertising, and book history over a time period of more than 170 years.

The UNLV University Libraries Photographs of the Development of the Las Vegas Valley, Nevada (2016-2020) are comprised of digital photographs captured as part of the Special Collections and Archives Building Las Vegas project. Digital photographs shot in the Las Vegas Valley, Nevada, include color images of street scenes, neighborhoods, developments, land use, housing, flood control, parks, traffic patterns, and parts of the tourism corridor including casinos and hotels.

The Q. B. Bush Papers are comprised of Q. B. Bush's personal papers dating from 1957 to 2018 and document Bush's work in Westside Las Vegas, Nevada casinos including the Moulin Rouge, Town Tavern, and the El Morocco. The collection also documents Bush's involvement with the Dealers Security Association and the association's effort to provide better working conditions for African American casino employees. Included are both original photographs and copies of photographs that document the African American casinos where Bush worked, as well as the Bush family at various events.

The Las Vegas Rotary Club Records (1981-2022) contain award certificates, club directories and rosters, Las Vegas Rotary publications, commemorative material including a 20-foot by 34-foot velvet curtain. The collection also contains plastic and metal Rotary Club signs from across the United States and international locations, material from a Rotary Club in Africa, and a digital video segment made in 2013 about the history of the Las Vegas Rotary.

The Nevada Watercolor Society Records (1969-2009) contain watercolor paintings and organizational records pertaining to the Nevada Watercolor Society, a non-profit organization that aims to promote watermedia painting and art appreciation. Organizational records contain materials including by-laws, articles of incorporation, newsletters, exhibit information, tax and financial records, receipts, photographs, negatives, and newspaper clippings. The collection also includes paintings by society members and newspaper clippings about art exhibitions and artists in Las Vegas, Nevada.

The Patricia Becker Scrapbooks reflect the professional activities of "Patty" Becker from 1976 to 2013. Materials include photographs, awards, correspondence, and newspaper articles documenting Patricia Becker's career. Included are articles related to her appointment as the Executive Director of the UNLV International Gaming Institute in 2005 as well as a Harrah's Senior Executive Organization Chart from 1984 to 1993.

Oral history interview with Delon Potter conducted by Eleanor Christoffersen on February 3, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. In this brief interview, Potter, a Mesquite, Nevada native, talks about his birth in 1909 and his move to Las Vegas in 1933. He describes the early town and some of the more notable inhabitants including "Pop" Squires, working at the Winterwood Ranch at the base of Sunrise Mountain, as a sheep herder near Kaolin, Nevada, and later as a construction worker at the Hoover Dam. After the war, Potter explains that he tried running his own ranch in Utah before moving back to Henderson, Nevada, working for U. S. Lime and trading horses throughout Nevada, Utah, and Arizona.