Oral history interview with Dewitt Tracht conducted by Jay Brewer on April 30, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Tracht discusses business in Southern Nevada and how the business market expanded and developed in his lifetime. Tracht lastly talks about the early techniques of advertisement.

Oral history interview with Dan Lubin conducted by David Schwartz on November 30, 2016 for the History of Gaming Oral History Project. In this interview, Lubin, the author of The Essentials of Casino Game Design: From the Cocktail Napkin to the Casino Floor discusses the process of creating successful casino games, the process involved in the game design, and technical and business considerations.

Oral history interview with Mary Nabit conducted by Gregory Nicholl on March 15, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Nabit discusses her experiences working as a cocktail server since the 1950s as well as her experiences working at Stardust Resort and Casino since the 1970s in Las Vegas, Nevada.

Oral history interview with Al Pehlke conducted by Pete Domphase on April 02, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Pehlke gives a recollection of his life in Las Vegas, Nevada. Pehlke also gives a detailed description of the above ground atomic bomb testing.

Oral history interview with Barbara Fuson conducted by Darnell Frazier on March 20, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Fuson discusses Las Vegas, Nevada culture in the 1960s including medical care, the education system, gambling, politics, and religion.

Oral history interview with Paul Kopczak conducted by Claytee D. White on September 04, 2012 for the Boyer Early Las Vegas Oral History Project. Kopczak begins the interview by discussing his family history and personal history in the United States Air Force before moving to Las Vegas, Nevada with his wife in the 1980s. He then describes his career working for the University of Nevada, Las Vegas as a storekeeper for Lied Library, explaining his job duties and how the university has changed since he began working there. Lastly, Kopczak also talks about various library employees and administrators he has worked with, and life in Las Vegas.

Oral history interview with Doctor Clare Woodbury conducted by Ralph Roske on September 12, 1974 for the Ralph Roske Oral History Project on Early Las Vegas. Woodbury discusses education and medicine as well as sharing his experiences in the medical field in Las Vegas, Nevada.