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 Joan Johnson conducted by Kim Geary on March 25, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. Johnson discusses her personal history and her reasons for originally moving to Las Vegas, Nevada. Johnson recalls early Las Vegas entertainment, as well as the development of businesses and their unions.

Oral history interview with Lubertha Johnson conducted by Perry Kaufman on April 17, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Johnson discusses segregation in businesses and throughout Las Vegas, Nevada. Johnson then recalls her involvement with the National Association for the Advancement of Colored People (NAACP) in 1940 and serving as president in the years 1953 and 1954.

Oral history interview with Barbara Hampton Givens conducted by Michael Johnson on February 15, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. Givens discusses arriving in Reno, Nevada in 1944, and describes the University of Nevada, Reno (UNR) during its relocation stages from Elko to Reno, Nevada. Givens then discusses Las Vegas, Nevada shows, casinos, and how Las Vegas differed from Reno.

Oral history interview with Steve Johnson conducted by Fred Reagan on March 20, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Johnson discusses his exposure to African American racial discrimination and segregation in Las Vegas, Nevada during the 1950s to the 1970s. He discusses these experiences in markets, theaters, casinos, employment, and in common social interactions. Johnson also discusses the slow progression of social acceptance to racial integration and African Americans entering professional fields.

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 Vennis Johnston conducted by an unidentified collector on June 19, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Johnston discusses how she first moved to Las Vegas, Nevada in 1930 and the economic changes that have occurred since she first moved.