The Benedict Family Papers materials date from roughly 1905-1998 and are comprised of correspondence and letters (1969-1971) written to Howard Hughes by the public. The collection also contains correspondence written to Robert Maheu, former chief executive of Nevada operations for Howard Hughes. The collection also includes a variety of casino and gambling related product catalogs, gaming guides for Las Vegas casinos, and of research papers and reports primarily relating to sports betting and cheating.

The Leon Rockwell Photograph Collection (approximately 1850-1979) contains black-and-white photographic prints, negatives, and slides, as well as postcards and tintypes. The images portray the lives of the Rockwell family in southern Nevada, their travels throughout New York and the western United States, and their immediate and extended family members. Also included are images of the volunteer and early firefighters of Las Vegas, Nevada, the Rockwell's family cabin at Mount Charleston, Nevada, and the Rockwell family home in Las Vegas. Portions of the images are from the Rockwell family travels across Nevada, Utah, New Mexico, Arizona, and California and depict historic locations such as Cove Fort, Utah; Rhyolite, Nevada; and Pueblo Grande de Nevada.

The Bill Willard Photograph Collection depicts Las Vegas, Nevada, hotels and casinos in Las Vegas, the Las Vegas Valley, and Laughlin, Nevada from 1905 to 1919 and from 1940 to 1999. The photographs primarily depict hotels and casinos in Las Vegas, including the Sahara Hotel, Circus Circus Hotel and Casino, MGM Grand Las Vegas Hotel and Casino, Caesars Palace, Flamingo Hotel, and the Aladdin Hotel. The photographs also depict students at Nevada Southern University (predecessor of the University of Nevada, Las Vegas), the city of Las Vegas, industrial plants in Henderson and Apex, Nevada, and events in Laughlin, Nevada.

The Women's Research Institute of Nevada Records (1997-2017) document the establishment and activities of the Women's Research Institute of Nevada (WRIN) at the University of Nevada, Las Vegas (UNLV). The majority of the collection represents research files, correspondence, and other working files kept by Joanne Goodwin, professor of history at UNLV and executive director of WRIN from 1999 to 2017. Materials include information about the creation of WRIN as well as its partnership with the National Education for Women's Leadership program to create NEW Leadership Nevada. Digital files in this collection include WRIN and NEW Leadership event photographs and administrative files used for WRIN operations. Digital files also include copies of annual reports and WRIN newsletters. Also included is a copy of Looking Back at Nevada Women, a documentary hosted by Goodwin. The records provide information on the creation of WRIN and the activities, events, and day to day operations of the institute including information on obtaining and maintaining funding for a research institute.

The Florence McClure Papers (1969-2007) are comprised of writings, correspondence, newspaper clippings, handwritten notes, and assorted publications that focus on McClure's work with women's organizations, her efforts on behalf of the Southern Nevada Women's Correctional Facility, and her political advocacy work. It also contains a large number of reference clippings McClure collected on women's issues from local, national, and international publications.

The Charlotte Hill Papers (1975-1996) document Charlotte Hill’s commitment to the Las Vegas, Nevada community and especially to the local PBS affiliate, KLVX Channel 10. The majority of the collection relates to KLVX Channel 10 and the work of the Friends of Channel 10 on behalf of the station, in particular information about fundraising events and volunteers. It also contains material related to Hill's membership in national organizations associated with public broadcasting. The collection includes some material about her work with the American Camping Association and the Las Vegas Sun Summer Camp Fund.