The Alan Bible Speeches Collection contains speeches made by Alan Bible while he was serving as a United States Senator representing Nevada from 1967 to 1974. The collection documents Bible's work around the state of Nevada, including dedication and commencement speeches, policy speeches, and promotion of the Democratic Party, as well as some speeches delivered in Washington, D.C.

The David Bedford Photograph Collection (approximately 1980-1984) is comprised of twenty color photographic prints that depict the Las Vegas, Nevada Ice House, which was constructed to aid transportation of perishable goods for the Los Angeles and Salt Lake Railroad.

The Erle A. Taylor Collection on Aviation (1940-1976) is comprised of materials collected by Erle A. Taylor, former director of aviation for Clark County, Nevada, relating to airports and aviation. It includes many slides of McCarran Airport and airshows held at Nellis Air Force Base in Las Vegas, Nevada. Other materials include publications on airports and aircraft, information on the dedication of the Riverside, California airport, and promotional materials for the United States Air Force Thunderbirds.

The Albert C. Phillips Photograph Collection is comprised of sixteen black-and-white photographic reprints and four photographic negatives depicting buildings in Caliente, Nevada which were originally taken between 1900 to 1967 and reproduced in approximately 1999 to 2005.

The Anna Dean Kepper Postcard Collection (approximately 1930-1977) contains postcards and photographic negatives depicting Southern Nevada and California. The images portray Scotty’s Castle in Death Valley, California, street scenes from Southern Nevada mining towns, and Nevada deserts and flora.

The Gary W. Royer Collection on Gaming (dating from 1950 to 2009, with the bulk of the materials dating from 1970 to 1995) contains research files, legal files, reports, and manuals about gaming written and collected by Gary W. Royer. The collection includes research and regulatory files collected by Royer while he worked at the Nevada Gaming Control Board. These files primarily document the legislation and regulation of gaming in Nevada, but include information on other states in the US and some international locations. Regulatory files include statutes, codes, regulations, revenue reports, Nevada Gaming Control Board and Nevada Gaming Commission meeting minutes, and tribal-state gaming compacts. Also included are research files about casino, racetrack, and sports betting facilities that include data on organizations, monthly revenue reports, occupancy rates, management and operational control manuals, annual reports, policy and procedure manuals, and profile sheets collected for consulting purposes in Royer’s role as President of Casino Control Corporation (CCC), a private gaming consulting firm. Also included are subject and research files, vendor advertisements, catalogs, and reports; gaming industry publications; conference materials; audit guides; and a comprehensive collection of newspaper articles that document the US gaming industry in the second half of the twentieth century.