Oral history interview with David Mills conducted by Risa Rosenstein on March 07, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Mills discusses the gaming industry in Las Vegas, Nevada and recalls the growth of gambling throughout the city. Mills then explains the origins of slot machines and the increase in number of slot machines inside casinos in Las Vegas. Lastly, Mills describes the technological advancement of slot machines.

Oral history interview with Cora Schwartz conducted by Marta Planzo on November 19, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Schwartz discusses her life experiences living in Goodsprings, Nevada. She talks about her family history, her husband's mining business, and the economic activities in Goodsprings.

Oral history interview with Bob E. Favor conducted by Paul Ortiz on an unknown date in the 1970s for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Favor discusses moving to Nevada in 1952 after his military service. Favor then discusses his various careers in Nevada including accounting and self-employment.

Oral history interview with Helen Mortenson conducted by Claytee D. White on May 06, 2014 for the Boyer Early Las Vegas Oral History Project. In this interview, Mortenson discusses Cygnus Scientific, a consultation firm specializing in nuclear, radiological, and environmental issues. She goes on to describe the Ice Age Park Foundation, managing her husband’s political campaign, and her archaeological pursuits. Later, Mortenson discusses her discovery of a Shasta ground sloth at Devils Peak, Nevada in 1990.

Oral history interview with Bill Hornbuckle conducted by Claytee D. White on December 03, 2019 for the Boyer Early Las Vegas Oral History Project. In this interview, Hornbuckle discusses his early life Connecticut and arriving to Las Vegas, Nevada in 1977. He talks about his initial interest in the hospitality industry, organizing venues, and becoming Chief Operating Officer of MGM Resorts International. Lastly, Hornbuckle describes the growth and future of the Las Vegas Strip.

Oral history interview with Douglas Peterson conducted by Claytee D. White on March 16, 2018 for the Boyer Early Las Vegas Oral History Project. In this interview, Peterson discusses his early life. He recalls getting hired to the Music Department at Nevada Southern University (now University of Nevada, Las Vegas) in 1967. Peterson talks about his career at UNLV, his involvement with the Southern Nevada Musical Arts Society, and performances that he directed. Lastly, Peterson discusses the decrease of live music in Las Vegas shows.