The Dayton, Nevada Gold Discovery Sesquicentennial Commemorative Plate collection (1999) contains one china plate commemorating the sesquicentennial of the discovery of gold in Dayton, Nevada in 1849.

The George Mortimer Photograph Album of Searchlight, Nevada dates between approximately 1900 and 1910, and contains black-and-white photographic prints illustrating various scenes and individuals in Searchlight, Nevada. Some images are captioned with initials or brief names.

The Harvey L. Daiell Papers (1855, 1953) contains a diploma of Euphasia Humphrey (a distant family member of Daiell) from Rogersville Union Seminary, dated June 21, 1855, and a brief genealogy of the Daiell and Humphrey families. The collection also contains a bound book of letters titled "Howard D. Evans - His History at Lakeside Laboratories As Told by His Friends," compiled by Daiell in 1953.

The University of Nevada, Las Vegas (UNLV) William S. Boyd School of Law Records (approximately 1968-2002) contains materials that document the history of the Boyd School of Law at UNLV. Materials include external school studies performed for UNLV, law school formation committees, proposals, and William S. Boyd building dedication ceremony documents.