The University of Nevada, Las Vegas (UNLV) Web Archive represents archived websites that are part of the unlv.edu domain that have been collected since 2013. Websites in this collection represent all academic functions of UNLV including colleges and departments, the University Libraries, museums, undergraduate and graduate colleges, and course catalogs. Other websites represented in this collection include UNLV Athletics, research centers, campus directories, UNLV News Center, and the UNLV President's website.

The American Red Cross Southern Nevada Chapter Records (1917-2015) include business records, legal and property documents, scrapbooks, photographs, awards and event programs. Also included is documentation of training events in Southern Nevada and disaster relief efforts throughout the country.

The collection consists of letters, greeting cards, survey maps, newspaper clippings, legal papers, photographs, collected recipes, land sales and expense journals, and survey reference books. The material was created or collected by pioneering Nevada surveyor, engineer, and real estate entrepreneur J. T. (John Thomas) McWilliams and his wife, Iona, between 1900 and 1968.

The Squires Family Photographs document the Squires Family and the development of the Las Vegas Valley in Nevada from approximately 1860 to 1980, with a bulk of the photographs depicting people and events from 1900 to 1950. The photographs depict the Euro-American settlement and growth of Las Vegas, Nevada; traveling and exploration of Southern Nevada and the Southwestern United States; the Hoover (Boulder) Dam and the Colorado River; clubs and social groups; and the Squires Family, especially prominent newspaper editor and publisher Charles Pember (C. P. or “Pop”) Squires, Delphine “Mom” Anderson Squires, and their children.