The Sheilagh Brooks Collection on Nevada Historical Sites and Museums dates from 1977 to 1983. It contains materials including budgets, planning proposals, agenda, and minutes related to the Nevada State Museum, including proposals to build a state museum in Southern Nevada. The collection also contains National Register of Historic Places nomination forms for sites throughout Nevada.

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.

The Bruce Turner Collection on Transportation and Water in Southern Nevada contains reports, publications, legal files, project proposals, journal articles, financial reports, photographs, and maps concerning transportation policy and water usage in Southern Nevada from 1980 to 2014. The collection contains documents from organizations including the Regional Transportation Commissions of Clark County and Southern Nevada, the Clark County Department of Air Quality and Environmental Management, Clark County Comprehensive Planning, the Urban Land Institute, the City of Las Vegas Neighborhood Services Department, the Southern Nevada Water Authority, and the Las Vegas Valley Water District.