The Q. B. Bush Papers are comprised of Q. B. Bush's personal papers dating from 1957 to 2018 and document Bush's work in Westside Las Vegas, Nevada casinos including the Moulin Rouge, Town Tavern, and the El Morocco. The collection also documents Bush's involvement with the Dealers Security Association and the association's effort to provide better working conditions for African American casino employees. Included are both original photographs and copies of photographs that document the African American casinos where Bush worked, as well as the Bush family at various events.

The Nevada Watercolor Society Records (1969-2009) contain watercolor paintings and organizational records pertaining to the Nevada Watercolor Society, a non-profit organization that aims to promote watermedia painting and art appreciation. Organizational records contain materials including by-laws, articles of incorporation, newsletters, exhibit information, tax and financial records, receipts, photographs, negatives, and newspaper clippings. The collection also includes paintings by society members and newspaper clippings about art exhibitions and artists in Las Vegas, Nevada.

The Bill Laub Jr. Papers (1966-2003) contain materials that highlight Laub’s involvement with KNPR Radio in Las Vegas, Nevada, the Republican Party in Nevada, and Southwest Gas Company. Materials include a variety of Republican Party publications, including GOPaper and New Republican Times, as well as Southwest Gas Company advertisements, publications, and photographs. The collection also contains the grant written to establish KNPR Las Vegas, agendas and meeting minutes, correspondence, and financial reports for KNPR Radio.

The Las Vegas Rotary Club Records (1981-2022) contain award certificates, club directories and rosters, Las Vegas Rotary publications, commemorative material including a 20-foot by 34-foot velvet curtain. The collection also contains plastic and metal Rotary Club signs from across the United States and international locations, material from a Rotary Club in Africa, and a digital video segment made in 2013 about the history of the Las Vegas Rotary.

The Tonopah and Tidewater Railroad Records (1905-1977) contain correspondence, purchase requisitions, bills of lading, freight reports, and waybills. Also included are a ledger book, a rubber stamp, and a booklet, "Diagrams of Locomotives and Tenders." Incorporated in 1904, the Tonopah and Tidewater Railroad operated for 35 years, connecting Ludlow, California with Beatty, Nevada by way of Death Valley on the Santa Fe Railroad main line. The records are concentrated on the later years of the railroad from 1930 to 1940.