The Howard Hughes Public Relations Photograph Collection depicts the activities of businessman Howard Hughes from 1930 to 1950. The photographs primarily depict aircraft flown by Hughes or designed by the Hughes Aircraft Company, including the XF-11 reconnaissance plane, the HK-1 Hercules (or "Spruce Goose"), and the Hughes H-1 Racer. The photographs also depict celebrations following Hughes's circumnavigation flight in New York City, New York and Chicago, Illinois in 1938. Lastly, the photographs include Hughes testifying in front of the Senate Special Committee to Investigate the National Defense Program in 1947.

The University of Nevada, Las Vegas (UNLV) Events Audiovisual Collection (1973-1992) consists of audiovisual materials that document various conferences, speeches, lectures, and events that took place at the university. These events include the "Economic Stabilization and Inflation" speech given by Wallace C. Peterson, commencement speeches, a debate between Phyllis Schlafly and Sarah Weddington, and a panel discussion. The collection contains cassette and VHS tapes of commencement ceremonies; television programs and interviews related to university activities; university promotional announcements; and a university video series titled UNLV Campus Views.

The Ed W. Clark Photograph Collection contains photographs that depict politicians and businesspeople in Southern Nevada from 1900 to 1975. The photographs depict several Democratic Party members, including U.S. Senators Pat McCarran and Berkeley Bunker, Nevada Assemblyman Harry Edward "Hap" Hazard, and Nevada Governor Edward P. Carville. The photographs also depict political events, including the planting of a tree in the courthouse park of Las Vegas, Nevada, and a parade on Fremont Street in Las Vegas.

The Pittman Family Photographs depict members of the Pittman and Brewington families in Nevada from 1922 to 1989. The photographs primarily depict Nevada Governor Vail Pittman and his wife Ida Louise “Liz” Brewington Pittman at political campaign and fundraising events, including the Helldorado Parade in Las Vegas, Nevada and at the Governor’s Mansion in Carson City, Nevada. The photographs also depict Governor Pittman with President Harry S. Truman, Jim Cashman, and family members. The photographs also include a group photograph of U.S. Senator Key Pittman with business executives representing the Union Pacific Railroad and the San Pedro Railroad. Lastly, the collection also contains family photographs of Ann Brewington, Ida Brewington Pittman's sister.

The Mike Smith Editorial Cartoons (1980-2023) contain editorial cartoons created by Las Vegas, Nevada based cartoonist Mike Smith for the Las Vegas Sun newspaper. Materials include Smith's editorial cartoons on NASCAR and a copy of his 2003 book StockcarToons. The collection also includes Smith's personal sketchbooks and letters from fans.

The Harold Stocker Photographs depict Harold Stocker and his family from 1850 to 1980. Materials include photographs of Harold Stocker, his parents, his siblings, and his extended family. Materials also include photographs of Harold Stocker's business interests such as the Northern Club in Las Vegas, Nevada, the Nevada Silica Sand Company in Overton, Nevada, and the Chief Hotel Court on Fremont Street in Las Vegas, Nevada. The collection also contains photographs of Stocker participating in Republican Party events in Nevada.

Oral history interview with Walter Casey conducted by Claytee D. White on November 15, 2004 and January 13, 2005 for the Boyer Early Las Vegas Oral History Project. Walter Casey discusses the history of Las Vegas, Nevada from 1951 with a business-related perspective. Topics that he discusses include: Paradise Valley before development; K-12 education before the creation of the Clark County School District; Chamber of Commerce; Las Vegas News Bureau; Live Wire Fund; the rise of corporate gaming; National Association of Manufacturers and lobbying. Casey then discusses the leisure activities that he would engage in including the Hualapai Club, as well as discussing the Southern Nevada Water Authority.