The L. Paul Mercer Papers date from 1939-1970 and consist of personal correspondence, newspaper clippings, photographs, and textile samples dyed in the Native American tradition.

The Eberhardt and Aurora Mining Company Records (approximately 1869-1877) are comprised of the administrative records and financial documents of the mining company located in White Pine County, Nevada. The majority of the collection contains correspondence, but also includes several documents relating to the company's finances such as bills, receipts, cancelled checks, and bank statements.

The Greg Clemens Photograph Collection contains ten black-and-white contact sheets depicting aerial views of Las Vegas, Nevada in 1965. The contact sheets contain approximately eighty-two images showing views of McCarran International Airport, the Las Vegas Convention Center, downtown Las Vegas, and residential neighborhoods.

The Nevada Official Bicentennial Book Collection (1975) contains materials related to the editing and publication of the book by the Nevada American Revolution Bicentennial Committee. It includes article submissions about Nevada history as well as a small amount of correspondence to Stanley Paher, the editor of the book.