The Las Vegas Land & Water Company Records from the Las Vegas Valley Water District (1918-1989) are primarily comprised of contracts, correspondence, and maps that document the establishment of a water distribution system in Las Vegas, Nevada that would provide water using the state's Colorado River allocation. The records include water main extension agreements, correspondence, and bills of sale for water main construction, as well as articles and correspondence documenting the groundwater shortage in Las Vegas.

The Bergman Walls & Associates architectural drawings are comprised of architectural and interior drawings created between 1997 and 2017. The drawings primarily focus on Las Vegas, Nevada properties, but also include drawings for projects around the United States and international locations. Typical drawing types include initial design sketches, exterior and interior perspective renderings, site plans, floor plans, sections, elevations, and detail drawings and diagrams of specific building components.

The collection is comprised of a short documentary film, Forever in Our Hearts (2018), that highlights the Healing Garden, a memorial established after the 1 October shooting at the Route 91 Harvest music festival in Las Vegas, Nevada. The film is comprised of photographs taken by Tanya Olson, a graduate of the University of Nevada, Las Vegas (UNLV). Olson created the film as a way to memorialize the 1 October shooting.

The Fallman Family Papers (approximately 1950-2005) consist of correspondence, newspaper clippings, photographic prints and slides, scrapbooks, and pamphlets from James and Ima Fallman and their daughter, Janice. The correspondence primarily relates to James and Ima Fallman and chronicles Ima's involvement with the Francisco Garces chapter of the Daughters of the American Revolution (DAR), James's work as a bartender in Las Vegas, Nevada, and awards he received during World War II.

The Penelope Ruchman Collection of Las Vegas, Nevada Casino Professionals Oral Histories includes interviews conducted by Ruchman from approximately 1999 to 2001 of casino industry workers who worked in Las Vegas, Nevada. The majority of interviews were conducted by Ruchman in their office at Gambler's Book Shop (GBS), but some where conducted in interviewee's homes and offices, or over the phone. The collection represents Ruchman's efforts to interview and document a generation of early casino industry workers that were quickly aging.

The Elizabeth von Till and Claude N. Warren Professional Papers (1916-2021) are comprised of the personal and professional papers of anthropologist Claude N. Warren and historical preservationist Elizabth von Till Warren. The materials in this collection primarily consist of research files, maps, and drawings on various archaeological and historical preservation projects in southern Nevada of which they both were involved. This collection includes field notes and surveys from archaeological projects such as the Old Las Vegas Mormon Fort and the Las Vegas Springs Preserve.

The Walter E. Lundberg collection is comprised of menus from various United States and foreign locations from the 1960s to 2001. The collection also includes a scrapbook featuring holiday cards and matchbook covers from different business and restaurants across the United States from the 1930s and 1940s. The menus come from locations United States locations such as Las Vegas, Nevada, California, and New York, New York. The menus from foreign locations come from China and Denmark.

The Jack Schofield Papers are comprised of Dr. Jack Lund Schofield's scrapbooks, photographs, and awards from 1968 to 2014. Dr. Schofield was a Nevada System of Higher Education (NSHE) regent, member of the Nevada legislature, and teacher. The scrapbooks document Schofield's involvement with the University of Nevada, Las Vegas (UNLV) Aerospace program from the 1960s to the 1990s. The awards and photographs are from NSHE and document Schofield's involvement as a regent.

The Janice Allen Papers (1927-2011) are comprised of photographs, various publications, awards, a scrapbook, correspondence, memoranda, and newspaper clippings dating from 1953 to 2011 that document Janice Allen's philanthropic and political work in the state of Nevada. The materials document Allen's involvement with the Las Vegas Junior League, the Beta Sigma Phi sorority, and other volunteer work. The collection also contains correspondence received by Allen from various United States politicians. Also included are items from Allen's childhood dating to 1927 and 1928.

The collection is comprised of professional communication, memoranda, newspaper clippings, membership cards, and manuals from 1930 to 1984 that belonged to Las Vegas, Nevada police officer, Joseph T. LaVoie. The collection contains material about LaVoie's police work, his involvement with various labor organizations, and his work with childrens groups such as the Friends of Youth. The material about LaVoie's work as a police officer dates from 1946 to 1966, when the Las Vegas Metropolitan Police Department was known as the City of Las Vegas Police Department.