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 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 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 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 Mike Markoff conducted by an unidentified collector on an unknown date in the 1970s for the Ralph Roske Oral History Project on Early Las Vegas. Markoff discusses the Boulder (Hoover) Dam from a construction worker's perspective. Markoff then discusses the negative environmental effects that casinos and other buildings had on Las Vegas, Nevada. Markoff later discusses hunting around the Las Vegas, Nevada area.

Oral history interview with Yolanda Scaggs conducted by Thomas Walker on March 02, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Scaggs discusses air conditioning, the railroad, and atomic bomb testing. Scaggs talks about the growth of Las Vegas, Nevada, specifically the hotels and casinos on the Las Vegas Strip. She also mentions former President John F. Kennedy, mining, and the growth of Henderson, Nevada.

Oral history interview with Mert Wilber conducted by Gabriel Filippone on March 05, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Wilber discusses his arrival to Las Vegas, Nevada in 1942 to work for the Basic Magnesium Plant in Henderson, Nevada. Wilber describes how and where the magnesium was mined. Wilber lastly discusses the low crime rate at the time, and the sudden growth in population starting in the 1950s.