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 Ashley “Ms. Aye Vee” Vargas conducted by Laurents Bañuelos-Benitez on October 30, 2018 for the Latinx Voices of Southern Nevada Oral History Project. In this interview, Vargas discusses her experiences growing up on the east side of Las Vegas, Nevada. She describes experiences with racial boundaries, the issue of colorism in the Latinx community, and dealing with Puerto Rican stereotypes. Vargas then talks about her involvement with Student Organization of Latinos (SOL), the Puerto Rican community in Las Vegas, and elaborates on how Puerto Rican culture has been influenced by American culture. Lastly, Vargas discusses the meaning behind her poems, raising awareness about certain issues in the Latinx community, and how Las Vegas is going through an artistic renaissance.

Oral history interview with Gerald Connor conducted by James Bonnell on February 22, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Connor first discusses moving to Las Vegas, Nevada and serving as a pilot in the United States Air Force. He then discusses his education at the University of Nevada, Las Vegas and his church membership. Topics that Connor discusses during the interview also include changes in the school district and properties located in Downtown Las Vegas and the Las Vegas Strip, his political activity within the Democratic Party, the Helldorado Parades, and the early atomic tests at the Nevada Test Site.

Oral history interview with Therese Thomas conducted by Dennis McBride on March 13, 1995 for the Boulder City Library Oral History Project. In the interview, Thomas discusses her early life in Thistle, Utah before moving to Las Vegas, Nevada in approximately 1931, where her father worked on the Hoover Dam (Boulder Dam) construction. Thomas then talks about her early schooling in Boulder City, Nevada, her experiences as a swing and dance band musician, Block 16 in the Clark Las Vegas Townsite, and her memories of Las Vegas hotels and casinos. Other subjects Thomas covers include Las Vegas entertainers, entertainment venues, and women in the music industry during the 1930s.

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.

The Bill Willard Photograph Collection depicts Las Vegas, Nevada, hotels and casinos in Las Vegas, the Las Vegas Valley, and Laughlin, Nevada from 1905 to 1919 and from 1940 to 1999. The photographs primarily depict hotels and casinos in Las Vegas, including the Sahara Hotel, Circus Circus Hotel and Casino, MGM Grand Las Vegas Hotel and Casino, Caesars Palace, Flamingo Hotel, and the Aladdin Hotel. The photographs also depict students at Nevada Southern University (predecessor of the University of Nevada, Las Vegas), the city of Las Vegas, industrial plants in Henderson and Apex, Nevada, and events in Laughlin, Nevada.