The State of Nevada Water-Resources Reconnaissance Records (1935-1968) contain studies and appraisals of ground water resources in the lakes and valleys of various Nevada counties. The documents were created by the Nevada Division of Water Resources.

The Ken "Nevada" Maines Papers (approximately 1960-1980) contains items written by Maines, including sheet music for his songs "Fremont Street," "My Name Is Love," and "My Little Polish Rose," a poem, and a flier "Hints for Handicappers." There is a printout of an article on Maines that appeared in the Las Vegas Sun. The collection also contains various sound recordings, some of which Maines composed.

The Southern Nevada Governance Web Archive is comprised of archived websites captured from 2016 to 2017 that are representative of local government agencies in Southern Nevada. Cities represented in the collection include Boulder City, Henderson, Las Vegas, North Las Vegas, Mesquite, and Pahrump. The collection also includes websites for regional agencies and authorities such as the Regional Transportation Commission of Southern Nevada, the Las Vegas Valley Water District, and the Las Vegas Convention and Visitors Authority.

The Schoolmaster's Club of Las Vegas, Nevada Records (1955-1976) contain the club bylaws and fliers, newspaper clippings about the club's activities, and planning documents for the University of Nevada, Las Vegas site and the Maude Frazier building dedication. The collection focuses on the club's role in planning for and establishing the Southern Regional Division of the University of Nevada campus (now known as University of Nevada, Las Vegas).