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 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 collection also includes maps for water distribution systems and pipelines throughout the Las Vegas Valley.

The Elmo and Charlotte Ellsworth Photograph Collection (approximately 1940-1959) is comprised of black-and-white photographic prints and negatives. The images depict Charlotte and Elmo Ellsworth. Also included is an image of Elmo Ellsworth on horseback at the Las Vegas, Nevada airport for the arrival of the first United Airlines flight and an image of people at the Last Frontier Village in Las Vegas.