Oral history interview with Frank M. Bollig conducted by Mabel Neal on March 23, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. During this interview Bollig discusses his personal life and reasons for moving to Southern Nevada. Bollig also talks about atomic testing, recreational activities available in Las Vegas, Nevada, various significant businesses in Las Vegas, and important casinos on the Las Vegas Strip.

Oral history interview with John Wittwer conducted by Perry Kaufman on May 17, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Kaufman discusses living in Santa Clara, Utah and describes families from Switzerland migrating there as converts to the Latter-Day Saints Church.

Oral history interview with Elwood Schmidt conducted by Claytee D. White on and November 14, 2018 for the Boyer Early Las Vegas Oral History Project. In this interview, Schmidt discusses his upbringing and early interest in medicine. He talks about working for the United States Public Health Service, interviewing Emergency Medical Service (EMS) ambulance drivers, and writing Nevada EMS: A History of Emergency Medical Services in Nevada. Lastly, Schmidt discusses providing medical care to Native American populations.

Oral history interview with Jerry Roth conducted by Claytee D. White on June 29, 2010 for the Boyer Early Las Vegas Oral History Project. Roth begins by describing his early life and education, then explains how he began his later career in commercial real estate. He details his work as a commercial realtor, preparing lots for shopping centers and grocery stores in California and later in Las Vegas, Nevada. Roth then discusses his work as a boxing judge, judging multiple title fights in Las Vegas and around the world. Roth describes some of the fights he has judged, such as Oscar De La Hoya versus Félix Trinidad and Mike Tyson versus Evander Holyfield.

Oral history interview with Suzette Cox conducted by Lance Cooper on March 01, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview Suzette Cox discusses working at the Las Vegas Sun, a local newspaper, as a deputy sheriff, and at the University of Nevada, Las Vegas as a secretary. She also talks about living in Las Vegas, Nevada, the Las Vegas Strip, gambling, recreational activities, atomic testing, the Mormon Fort, and how Las Vegas has changed over the years.

Oral history interview with Clay Lynch conducted by Linda M. Trust on June 28, 1973 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Lynch discusses moving to Las Vegas, Nevada from Illinois in July 1955, his education at the University of Pittsburgh, Nevada social welfare programs, and Las Vegas, Nevada casino showrooms. Lynch also briefly discusses his work as a United States Army engineer training officer, as well as a transportation engineering consultant and contractor for his company, Lynch Brothers.

Oral history interview with Helen Naugle conducted by Irene Rostine on October 31, 1996 for the Women's Research Institute of Nevada (WRIN) Las Vegas Women Oral History Project. Naugle opens her interview by discussing moving to Las Vegas, Nevada after she visited the city on a family vacation. She then talks about attending the University of Nevada, Las Vegas in order to obtain her real estate license. Naugle describes opening her own real estate office, the types of properties she brokered, and her participation in the Las Vegas Board of Realtors. She ends her interview by discussing her international business work and vacations.