Oral history interview with Charles Hirsch conducted by Mike Olson on September 28, 1973 for the Ralph Roske Oral History Project on Early Las Vegas. Hirsch discusses arriving to Las Vegas, Nevada in 1938, how gambling became popular as more casinos were being built, his different occupations, and above ground atomic testing.

Oral history interview with Beverly J. Britton conducted by Jeff Neher on February 26, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. During the interview Britton offers an overview of life in the Las Vegas, Nevada area from 1955 to 1979.

Oral history interview with Leo Dunbar conducted by Jim Maxon on May 28, 1985 for the Ralph Roske Oral History Project on Early Las Vegas. Dunbar discusses his life as a Boulder City, Nevada native.

Oral history interview with Celesta A. Lisle conducted by Richard D. Juillerat on March 07, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Celesta Adelaide Lisle is accompanied by her daughter, Celesta Lisle, for the interview to help clarify information. Celesta Adalaide Lisle discusses moving to Las Vegas, Nevada in 1946 and describes her life as a housewife and motel operator. She also discusses her early life, her family, and personal travels.

Oral history interview with Robert Granger conducted by Conrad Langille on February 10, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. During the interview, Granger discusses the different addresses that he has occupied since moving to Southern Nevada in 1951. Granger also mentions his recreational activities, and personal family history.

Oral history interview with Kenneth Frogley conducted by Perry Kaufman in an unknown date in 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Frogley discusses politics, Las Vegas, Nevada as a western town, hotel and casino industry growth, Helldorado parades, and his work as the first manager of the Desert Sea News Bureau (later known as the Las Vegas News Bureau).

Oral history interview with Robert Mather conducted by Ed Bussard on February 09, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Mather discusses living in Boulder City, Nevada, moving to Las Vegas, Nevada after his military service, and later discusses additional work experience. He also touches upon his political views, his opinion on gambling, and changes in Las Vegas over time.