Oral history interview with Margie JoAnne Corderman conducted by Leora Cohen on March 11, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview Corderman discusses Six Companies Inc. houses, swamp coolers, pollution, and Boulder City, Nevada locals having to commute to Las Vegas, Nevada and Henderson, Nevada for work. Margie also discusses working in Clark County, Nevada as a Deputy Assessor, engineering aid, planning technician, planning director, and engineering technician.

Oral history interview with Jack Bullock conducted by Julie Domonkos on March 15, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Bullock talks about his occupations in the gaming industry, including being a dealer both in Las Vegas, Nevada and other cities. Bullock also describes how Las Vegas has changed over the years since the 1940s, including working in casinos prior to corporations entering the gaming industry, and the changes in the entertainment industry.

Oral history interview with Thalia Dondero conducted by Mary Germain on March 13, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Dondero discusses being a leader for the Girl Scouts, and how some of those experiences led her to get involved in politics. Dondero also mentions her work with National Geographic and working with oil paintings and watercolors. Dondero then recalls her work as a commissioner for Clark County, Nevada and some of the challenges she has faced.

Oral history interview with Charles Adams conducted by Mike Lommori on February 28, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Adams discusses the changes in Southern Nevada over the previous twenty years. The two discuss, more specifically, changes at the University of Nevada, Las Vegas over several years and the way student life has evolved. Adams also discusses some of the differences between Las Vegas and Joliet, Illinois, and changes in the gaming industry.

Oral history interview with Earl Snyder conducted by Jeff McGilvray on an unknown date in 1974 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Snyder discusses living in Southern Nevada since 1945. He discusses his employment at the Nevada Test Site and explains how the test site was beneficial for the Nevada economy. Snyder then describes the increase of pollution, population growth, and environmental and social changes in Las Vegas. Lastly, Snyder discusses labor unions and their significance in Las Vegas.

Oral history interview with Michael O'Callaghan conducted by A.D. Hopkins on May 6, 1999 for the Las Vegas Review-Journal First 100 Oral History Project. In this interview, O'Callaghan discusses his early life and his career in the United States Marines and Air Force. O'Callaghan describes moving to Las Vegas, Nevada in 1956 to pursue teaching. He later describes his career as governor of Nevada, specifically his work with the rehabilitation of injured employees and helping senior citizens.

Oral history interview with Rosina Goodwin conducted by Bruce Eubank on March 15, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. Goodwin first talks about her family background before discussing the Las Vegas Strip, the Stewart Ranch, and Twin Lakes. She also talks about schools, Boulder (Hoover) Dam, the atomic testing, and her work as a telephone operator. The latter part of the interview includes discussion on changes in Las Vegas, the Helldorado Parade, and changes in weather.