William M. Stewart Correspondence is primarily comprised of handwritten letters addressed to U.S. Senator William Morris Stewart, between 1854 and 1872. Many of the letters were written during his first term in office. Also included is one document about the reappointment of a postmaster of Sutro, Nevada, and a manuscript telegram from Frances P. Hayes about the territorial organization and judicate district in Indian Territory.

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 Bill Laub Jr. Papers (1966-2003) contain materials that highlight Laub’s involvement with KNPR Radio in Las Vegas, Nevada, the Republican Party in Nevada, and Southwest Gas Company. Materials include a variety of Republican Party publications, including GOPaper and New Republican Times, as well as Southwest Gas Company advertisements, publications, and photographs. The collection also contains the grant written to establish KNPR Las Vegas, agendas and meeting minutes, correspondence, and financial reports for KNPR Radio.

Oral history interview with Ethlyn Barneby conducted by Claytee White on October 16, 2002 for the Boyer Early Las Vegas Oral History Project. During this interview Barneby discusses her experiences as a resident of Boulder City, Nevada during the 1940s. Barneby also discusses life with her husband, a member of the National Guard, and her husband’s employment as an operator for the City of Los Angeles, California during the construction of the Hoover Dam. She also describes their experiences moving back and forth between Boulder City and Los Angeles as well as the growth of Boulder City in relation to Las Vegas, Nevada.