Oral history interview with Nicholas Popovich conducted by James Popovich on March 15, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Nicholas discusses working in casinos and the rise of gaming in Las Vegas, Nevada. Nicholas also talks about the changes in Las Vegas and how casinos changed the methods of operations throughout the city.

Oral history interview with Ray Merrill conducted by his son, Rick Merrill, on March 14, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Ray Merrill describes how Las Vegas, Nevada has evolved and expanded over the years since he moved to Southern Nevada in 1942.

Oral history interview with David L. Weide conducted by Claytee D. White on May 31, 2007 for the Boyer Early Las Vegas Oral History Project. In this interview, Weide discusses his career as a geologist, teaching geology at the University of Nevada, Las Vegas, and the history of the University of Las Vegas, Nevada. Weide begins by explaining the history behind the name "Blue Diamond Village," how he came to study geology at the University of California, Los Angeles, and the employment process at UNLV. He describes the geological history of Nevada, hosting his own folk music program on the local radio station, KNPR, and his opinions on UNLV's intention to become a "Research One" institution.

Oral history interview with Maria Banks conducted by Barbara Hoyt on September 23, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Banks discusses her experiences managing a jukebox company, owning and operating two restaurants, and working for a music company. She also discusses her Mormon religion and the relationship she had with her late husband. Banks also discusses the change in climate over time, specifically the increasing humidity.

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 Michael Drakulich conducted by Christopher Zockoll on October 02, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Drakulich discusses his personal Las Vegas, Nevada history from 1955 to 1972, including his career as the Rancho High School basketball coach.

Oral history interview with Eleanor Scholl conducted by Ryk Galloway on March 13, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Scholl discusses her experiences living in Las Vegas, Nevada. She talks about the changes in Las Vegas since the 1950s, and the Helldorado parade.