The C. C. (Clio Cline) Mobley Photograph Collection (approximately 1911 to 1917) consists of sixteen black-and-white photographic prints with corresponding photographic negatives. The images depict the Las Vegas, Nevada Ranch while the Mobley family leased it from the Union Pacific Railroad during the period. The photographs depict the home, swimming pool, the Old Las Vegas Mormon Fort, and orchards and streams on the property.

Oral history interview with Gustavo Ramos Jr. conducted by Laurents Bañuelos-Benitez on October 25, 2018 for the Latinx Voices of Southern Nevada Oral History Project. In this interview, Ramos discusses his family’s mestizo heritage and growing up in Presidio, Texas. He recalls moving to California in 1942, his experiences in high school, and his reliance on public housing at the time. Ramos talks about joining the United States Air Force and experiencing discrimination while serving. Later, Ramos discusses housing discrimination, being elected for City Council in Ontario, California, and his involvement in housing programs. Lastly, Ramos describes obtaining a position with the North Las Vegas Housing Authority in 1984 and being appointed Executive Director of Housing for North Las Vegas.

Oral history interview with Stan Irwin conducted by Cork Proctor on August 24, 2003 for the All That Jazz Oral History Project. In this interview, Irwin talks about his early life performing comedy in nightclubs, hotels, and casinos in Las Vegas, Nevada, writing comedic material, his military service, starting a family, and racism in the Las vegas entertainment industry in the 1950s and 1960s. He also discusses his work as vice-president and executive producer for Sahara Nevada Corporation, bringing The Beatles to Las Vegas, Nevada when all other hotels refused to do so, and the band's appearance at the Las Vegas Convention Center. He continues talking about being a comedian, actor, and special materials writer and his life since retirement.

The Clark County 208 Water Quality Management Plan Records contain reports produced by consultants and agencies for the Clark County Board of County Commissioners to create the Clark County, Nevada 208 Water Quality Management Plan (1960-1990). The collection also includes amendments and studies about the implementation of the plan.

The Dottie Dee Dancers Collection (approximately 1940-2002) is comprised of newspaper clippings and photographs documenting the career of Dorothy (Dalton) Tomlin who led a line of dancers known as the Dottie Dee Dancers. The dancers performed in nightclubs in Las Vegas, Los Angeles, San Francisco and other western cities. Other items in the collection include scans of the original costume drawings by Hollywood costume designer Lloyd Lambert that were created for the Dottie Dee Dancers, and the transcripts of a 2002 oral history of Dottie and her husband, Donald Tomlin.

Oral history interview with Chet Carrigan conducted by Robert Kahre on February 17, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Carrigan first talks about his background in construction as well as some of his experiences in the Sheriff’s Posse before describing the major events and changes of Las Vegas, Nevada that he witnessed. Carrigan also talks about his family, the effects of the Great Depression on the city, the flooding problem, and the building of Hoover Dam. He also describes the first schools in Las Vegas, means of transportation, his laundry business, his experience on the volunteer fire department, the first movie theaters, and Cashman Field.

Oral history interview with Frederic Apcar conducted by Nancy Hardy on July 19, 2003 for the Las Vegas Oral History Project. In this interview, Apcar describes his birth and early life in Paris, France, his parents' divorce, working from a young age, and, at the age of sixteen learning to dance ballet and tap. He talks about his first dancing job at the Folies Bergere in Paris, going on tour for several years with Josephine Baker, and on his return to Paris, dancing with the Lido before signing a contract for a three-month job at the Copacabana in New York City, New York. He then discusses his move to Las Vegas, Nevada in 1959, where he produced the Las Vegas Les Folies Bergere, Vive les Girls with Ron Lewis, and Casino de Paris. He also talks about Donn Arden as the other major show producer on the Strip during this period.