The Pueblo Grande de Nevada Manuscript Collection (1924-1983) contains journal articles, photocopies of artifact inventories, reports, correspondence, and field notes related to the Pueblo Grande de Nevada archaeological site located in the Overton Valley of Southern Nevada. The bulk of the materials are related to Mark R. Harrington's archaeological reports, journal articles, and data from sites throughout the Overton and Moapa valleys. The collection also includes materials related to the Boulder Dam Park Museum (Lost City Museum of Archaeology) located in Overton, Nevada, which housed many of the artifacts and photographs from Harrington's archaeological sites.

The University of Nevada, Las Vegas Office of University Marketing and Communications Records (1969-2007) is comprised of budgets and promotional materials developed by the university's marketing and communications department. The collection includes information about developing strategies for growing the University of Nevada, Las Vegas (UNLV) campus and student body, invoices and purchase orders, contract bids, campus photographs, and advertising workbooks. The collection also contains press releases from 1969 to 1989.