The Grace Winkleman Byrne Papers (undated) consist of four typewritten essays, a manuscript about Utah titled "History of Grazing," and a photograph of Grace W. Byrne. Grace Winkleman Byrne wrote for the Las Vegas Sun, Las Vegas Review Journal, and the Henderson Pages, and she helped found the Henderson Chamber of Commerce.

The Anti-Defamation League Nevada Region Office Records (2003-2019) mainly contain photographs depicting Anti-Defamation League (ADL) Nevada Region Office events. The collection also includes a sign advertising ADL's "No Place For Hate" program; ARL's 2017 and 2018 gala, "Imagine a World Without Hate" programs and invitations; and 2018's Jurisprudence Luncheon invitation commemorating the achievements and contributions of Joe W. Brown.

Collection consists of an original manuscript, "Geology and Ore-Deposition at Tonopah, Nevada" by Josiah Edward Spurr (1870-1950) with hand-drawn diagrams, and letters discussing the donation of the manuscript. The manuscript, which was published in the journal Economic Geology in 1915, is a geological description of the Tonopah mining area; the Tonopah Mining Company is mentioned frequently. It is undated, but the publication date suggests it was written approximately 1913-1915.

The Joseph C. Ives Personal Correspondence consists of seventeen photocopied letters between United States Army Corps of Topographic Engineers Lt. Joseph C. Ives and his wife, Cora Semmes Ives, between September 1857 and June 1858. Ives was in command of a U.S. Army expedition whose mission was to explore the region of the Colorado River and the Grand Canyon, and to establish the limit of navigation of the Colorado River. The correspondence is largely personal in nature, however, it is a useful supplement to the official report documenting the voyage, "Report upon the Colorado River of the West; Explored in 1857-1858."

The Marguerite Rice Lyman Papers on Southern Nevada History (1960-1969) consists of six typescripts concerning the history of Nevada. The collection includes information about the Muddy Mission, the history of Spring Valley, Mads Jorgensen, and profiles of Rice family pioneers. It also includes information about Mormon church activities within Nevada.

The J. K. W. Bracken Correspondence (1927-1928) consists of correspondence between J. K. W. Bracken as buyer for the Bruce M. Barnard Co. and seller Bingham Mercantile Company for the purchase of Native American (Navajo) rugs and blankets. It also contains invoices and descriptions of the design significance of the individual rugs. J. K. W. Bracken was the brother of Walter Bracken and they both worked for the Union Pacific Railroad.

U. S. Senator George S. Nixon Correspondence with William B. Ogden consists of correspondence from 1908 to 1921 regarding the appointment of a postmaster in Gold Mountain and Drumville, both located in Esmeralda County, Nevada. Also included is a Governor of the Territory of Arizona appointment, dated 1880 and a letter to Senator Tasker Oddie from Edwin Denby.