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.

Collection is comprised of posters collected by the University of Nevada, Las Vegas (UNLV) Special Collections and Archives from 1974 to 2010. The collection primarily includes posters about events and exhibits hosted by UNLV Special Collections and Archives. Also included are posters for other UNLV events including: theatrical events, sporting events, colloquiums, choral productions, and events where UNLV was a partner.

The Soroptimist International Sierra Nevada Region Records are comprised of memoranda, newspaper clippings, brochures, and communications from 1975 to 1998. The collection includes information about the Soroptimist International Sierra Nevada Region chapter's involvement with women's rights issues, primarily the Equal Rights Amendment ratification campaign in Nevada and California, as well as national efforts.