Oral history interview with Joanne Imprescia conducted by David Furbush on March 20, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. Imprescia discusses her life as a hairdresser in Las Vegas, Nevada. Imprescia discusses the growth of Las Vegas and the local social climate of the 1950s. The interview concludes with Imprescia explaining her experiences as a Las Vegas business owner and the hairdressing industry in Southern Nevada.

Oral history interview with Frank Johnson conducted by George Baker on February 21, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. Johnson discusses his career as a journalist for the Nevada State Journal and how he transitioned into his position as a government official. Johnson then recalls problems that arose while he was chairman of the Nevada Gaming Commission. The interview concludes with Johnson speculating about the impact of industrial growth on the environment.

Oral history interview with Valerie Johnson conducted by an unknown collector on an unknown date in the 1970s for the Ralph Roske Oral History Project on Early Las Vegas. In this interview Valerie Johnson discusses her career as a trumpet player in the United States Air Force Women's band. Johnson talks about her experiences as a musician, her travels in the military, and the discrimination she and her fellow musicians faced from male military musicians.

Oral history interview with Daniel Kaminski conducted by Brian Corcoran on March 14, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. Kaminski discusses his occupational history, gambling practices amongst tourists, and the rise of gambling establishments across the United States. Kaminski also discusses the role of dealers in casinos.

Oral history interview with Alexander Grayson conducted by David Glasco on March 15, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. This interview covers the black experience in Las Vegas, Nevada. Grayson also discusses prejudice, racism, education, and entertainment. Additionally, he recalls relocating to Las Vegas from North Carolina with his family when he was a child.

Oral history interview with Charles H. Finks conducted by Mildred Walker on March 04, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. Finks discusses his life in West Las Vegas, Nevada. Finks also discusses the difficulties in finding a job as an African American, and the ways that African Americans had to present themselves while working in hotel or casinos on the Las Vegas, Nevada Strip.