The Aplin Family Scrapbooks (1927-1971) consists of four handmade scrapbooks compiled by Hilda Aplin. The scrapbooks contain photographs, correspondence, newspaper clippings, and handwritten captions. The majority of the collection focuses on Hilda and Charles Aplin’s involvement in the Fraternal Order of Eagles and Las Vegas Eagles Auxiliary #1213. Also included is a photograph album that details the family’s activities from 1927 to 1959, including notable locations around Las Vegas, Nevada such as Lake Mead, Hoover Dam, Mt. Charleston, and annual Helldorado parades.

The Ida Brewington Pittman Photographs contain photographs of Ida Brewington Pittman and her husband, Nevada Governor Vail Pittman, from 1896 to 1976. The photographs primarily depict Governor Pittman at political events, parades, celebrations, and events. The photographs include Governor Pittman meeting with politicians like President Harry S. Truman, U.S. Senator from Nevada Pat McCarran, Las Vegas, Nevada mayor Ernie Cragin, California Governor Earl Warren, Utah Governor J. Bracken Lee, Oregon Governor Earl Snell, and Wyoming Governor Lester C. Hunt. The photographs also depict the Pittman and Brewington families, the Governor’s Mansion in Carson City, Nevada, the Pittman home in Ely, Nevada, and the Pittmans travelling in other countries.

The Colorado River Commission of Nevada Reference Library Collection (1922-2000) documents the history of the Colorado River Commission (CRC) and is predominately comprised of books, briefs, memoranda, motions, exhibits, and other documents pertaining to the Arizona v. California litigation occurring between 1931 and 2000. The collection also contains meeting minutes, correspondence, budgets, reports, and other work files relating to the CRC. The CRC, located in Las Vegas, Nevada, is responsible for managing and protecting Nevada’s Colorado River water and power resources.