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 Donald E. Klinkner conducted by Barbara Fidelman on February 13, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Klinkner discusses his life and perspectives on Las Vegas, Nevada. Klinkner also describes the development of Fremont Street and the recreational activities that he participated in during the 1950s and 1960s. The interview concludes with Klinkner explaining the misconceptions that tourists have about Las Vegas, Nevada.

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 Ruby C. Leavitt conducted by her grandson, Patton Alberti, on November 30, 1986 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Leavitt describes her early childhood in Genoa, Nevada, and then discusses moving to different towns in northern Nevada while working as a teacher. Leavitt also discusses the expansion of Reno, Nevada and her time attending University of Nevada, Reno in the 1920s.

Oral history interview with Winnie Prince conducted by A. D. Hopkins on December 17, 1998 for the Las Vegas Review-Journal First 100 Oral History Project. In this interview, Prince discusses her family background and moving to Henderson, Nevada. She also talks about living in Henderson during World War II.

Oral history interview with Elwood Schmidt conducted by Claytee D. White on and November 14, 2018 for the Boyer Early Las Vegas Oral History Project. In this interview, Schmidt discusses his upbringing and early interest in medicine. He talks about working for the United States Public Health Service, interviewing Emergency Medical Service (EMS) ambulance drivers, and writing Nevada EMS: A History of Emergency Medical Services in Nevada. Lastly, Schmidt discusses providing medical care to Native American populations.

Oral history interviews with Helen Manix conducted by Art Rader on October 29, 1974 and November 01, 1974 for the Ralph Roske Oral History Project on Early Las Vegas. In the interviews, Helen Manix discusses moving to Boulder City, Nevada in 1939 with her husband, John Manix, to operate a general merchandise store. Helen Manix and her son, Joseph "Joe" Manix, Jr., also discuss their local community, Boulder (Hoover) Dam, and their experiences in Boulder City during World War II.