Oral history interview with Patrick Keenan conducted by Clyde C. Caldwell on February 28, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Keenan discusses moving to Las Vegas, Nevada in March of 1952, life in early Las Vegas, Nevada, the growth of the city, and the nearby nuclear testing.

Oral history interview with Dan Skanovsky conducted by Richard A. Kelly on April 02, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Skanovsky discusses the legalization of gambling and his experiences in the gambling industry in Nevada. Skanovsky talks about living in Tonopah, Nevada. Later, Skanovsky discusses casinos, their operations, and the chances of winning money in casinos.

Oral history interview with Evelyn McColl conducted by Mary Fitzgerald on March 18 and 30, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. McColl discusses her nursing education and her experiences in nursing. McColl also talks about hospitals in Las Vegas, Nevada, above ground atomic testing, and the State Board of Nursing.

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 Bob E. Favor conducted by Paul Ortiz on an unknown date in the 1970s for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Favor discusses moving to Nevada in 1952 after his military service. Favor then discusses his various careers in Nevada including accounting and self-employment.

Oral history interview with Ray Johnson conducted by Rick Stern on October 03, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Johnson discusses moving to Nevada and his different residences. Johnson then goes on to talk about his occupational history.

Oral history interview with Wilma Cooper conducted by Sara G. Finklea on February 27, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Cooper discusses her life in Boulder City and Henderson, Nevada from 1936 to 1977.