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 Dorothy Ray Photograph Collection on Southern Nevada, approximately 1900-1946, depicts infrastructure in Caliente, Nevada in the early to mid-twentieth century. The collection also contains images of a flash flood that occurred in 1905 in Carp, Nevada and Stine, Nevada that washed away roads and railroad tracks. This collection provides historical documentation about early to mid-century Caliente, Nevada.

The Fanny’s Dress Shop Photographs (1930-1982) show one of Las Vegas’ premier women’s clothing stores. The collection includes images of Fanny Soss’ shop on Fremont Street, her store in the Flamingo Hotel, and Helldorado parades. Images include shop window displays.

The Larven Mason Photograph Collection (approximately 1930 to 1939) consists of photographic negatives with corresponding black-and-white photographic prints, as well as additional black-and-white photographic prints. The images depict the mining equipment, personnel, operations, and housing for the Blue Diamond Corporation mine in Blue Diamond, Nevada.

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.

The Mavis Eggle "Books as They Were Bought" collection provides a broad overview of printed material from the 1780s through 1949. Gathered by book collector Mavis Eggle, the collection serves as a social history of books, newspapers, and ephemera. Physical characteristics of the books include a variety of printer's marks, publishers' bindings, bookplates, and early subscription libraries. The collection's titles are a diverse and creative gathering of poetry, children' literature, religious texts, broadsides, newspapers, and popular fiction. Together, the items in the Mavis Eggle "Books as They Were Bought" collection illustrate changes in literature, printing and publishing, advertising, and book history over a time period of more than 170 years.