The "Las Vegas: Snapshots of History" Photograph Collection is comprised of photographic prints and slides as well as digital surrogates of photographic prints and ephemera representing architecture and events in Las Vegas, Nevada from approximately 1960 to 2017. Materials were donated by members of the Las Vegas community as part of a community scanning day sponsored by the National Endowment for the Humanities' Common Heritage grant. The majority of the collection documents landmarks in Las Vegas including the Stardust Resort and Casino, The Mint Las Vegas, Fremont Street, and the Desert Inn.

Oral history interview with Charles Seals conducted by Claytee D. White on July 14, 2017 for the African Americans in Las Vegas: a Collaborative Oral History Project. In this interview, Seals discusses his upbringing in Las Vegas, Nevada and growing up on the Westside. He recalls attending Madison Elementary School, being involved in church activities, and his initial interests in religious ministry. Seals talks about working in the funeral industry, and starting a church in the mid-1980s. Seals recalls the African American church leaders in the Westside and other community leaders at the time. He describes businesses on Jackson Street and recreational activities he participated in. Later, Seals discusses his mother, Rosie Seals, and her involvement in the Welfare Rights movement, being a founding member of the Clark County Welfare Rights Organization (CCWRO), and starting Operation Life. Lastly, Seals talks about the issue of substance abuse, organized crime, and the lack of financial investment into the Westside.

The collection is comprised of architectural records (1947-2001) of American architect, Homer Rissman and the architectural firm, Rissman and Rissman Associates Ltd, a partnership of Homer Rissman and his brother Marshall. The collection includes 825 items from over 40 major projects and over 110 minor projects. The Rissmans' work represented in the collection focused on Las Vegas, Reno, and Lake Tahoe, Nevada, Los Angeles, Southern California, and Arizona, with Homer's early career design work in Chicago, Illinois. The materials feature hand-drawn architectural drawings, ranging from pencil and ink on tracing paper preliminary sketches to ink on Mylar (TM) construction documents, and a number of artist’s renderings, used for presentations and promotional materials. The drawings also contain work from a number of consultants, engineers, and other architects who collaborated on the development of the various projects. The collection includes architectural drawings for: hotels, casinos, integrated casino resorts, office towers, multi-family residential developments, and custom single-family homes.