The Bureau of Reclamation Photographs of the Hoover Dam and Boulder City, Nevada depict the construction of the Hoover (Boulder) Dam and the development of Boulder City, Nevada from 1869 to 1974, with a bulk of the materials dating from 1929 to 1940. The photographs primarily depict the construction operations in Black Canyon, including digging tunnels, pouring concrete, building the power plant, and inspections by Bureau of Reclamation engineers. The photographs also depict Boulder City, including schools, workers, and dormitories. The collection also includes photographs of St. Thomas, Nevada, Lake Mead, Nelson’s Landing, Nevada, and an archaeological excavation near Lake Mohave, Nevada.

The Joe Andre Photograph Collection (approximately 1906-1980) contains photographic prints, postcards, and negatives documenting Joe Andre’s life. The images in this collection document his involvement in the United States Marine Corps Band and his days as a touring musician throughout the northwest and southwest United States. Also included are photographs of family vacations and businesses he owned in Beatty, Nevada.

The Ray Cutright Collection of Winthrop A. Davis Photographs (approximately 1929-1939) consists of black-and-white photographic prints with some corresponding negatives and slides of the construction of Hoover Dam and the geographic terrain of southern Nevada during the early 1930s. Included are photographs of the geographic area around the dam site, Black Canyon, and Boulder City, Nevada. Photographs depict the construction of facilities and roads needed for the project.

The Christie Young Papers are comprised of Young's personal papers, journals, and photographs between 1982 and 2011. The journals document Young's arrival to Las Vegas, Nevada and her involvement in several nascent Las Vegas lesbian, gay, bisexual, transgender, and queer (LGBTQ) organizations from 1982 to 1985, such as UNLV's Lesbian and Gay Academic Union (LGAU). The collection includes materials related to her life in San Diego, California from 1985 to 1995 and typed transcripts of all journal entries that relate to the Las Vegas LGBTQ community. The collection also includes photographic slides and prints documenting Young's involvement with LGAU and events in the Las Vegas LGBTQ community.

The UNLV History 117: Nevada History Photograph Collection contains photographic prints, negatives, and slides of Las Vegas and Boulder City, Nevada between approximately 1900 and 1959. These images were collected by students for University of Nevada, Las Vegas (UNLV) professor Ralph Roske’s class, History 117: Nevada History. The images primarily depict Las Vegas in the 1950s with people posing in front of and inside the El Rancho Vegas and the Last Frontier Village, including Eleanor Roosevelt, Joe E. Lewis, and Paul Newman. Earlier photographs from the 1920s include businesses, such as fireproofing stores, and significant individuals such as Ed W. Clark. Lastly, it contains two photographs of the Boulder City Airport.

The Thomas Rodriguez Professional Papers (1974-2020) document Rodriguez's years of work and achievements in the political, educational, and social advancement of the Latinx community in Southern Nevada. The collection contains research files on the Latinx community of Las Vegas, Nevada, newspaper articles and manuscripts written by Rodriguez, and materials from his many years of involvement and work with local organizations including the Latin Chamber of Commerce, League of United Latin American Citizens (LULAC), the Hispanic Educators Association of Nevada, and the Latino Youth Leadership Conference. Materials include conference proceedings, symposium and event programs, as well as newspaper articles, correspondence, and administrative files gathered by Rodriguez over the years of researching and working within the community.