Oral history interview with Dorothy Thompson conducted by Patricia Moore on February 18, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Thompson discusses the growth of Las Vegas, Nevada. Thompson also describes her life as the wife of a railroad worker. She briefly discusses religion, specifically Mormonism.

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 George E. Franklin conducted by Diane Hunsley on March 08, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Franklin discusses his personal history in Nevada, atomic testing, Howard Hughes, and his law experience.

Oral history interview with John Cahlan conducted by Lester Wisbrod on February 18, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Cahlan discusses his experiences in journalism, including his work as an editor for the Review Journal. He provides details on some of the major events covered by the newspaper and his work in establishing Nellis Air Force Base. Cahlan also describes some of the social changes over time, including the growth of air travel for tourism and gambling.

Oral history interview with Ruth C. Norton conducted by Gary Melton on March 09, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Norton discusses her arrival to Las Vegas, Nevada in 1959 to teach at an elementary school in Henderson, Nevada. Norton then discusses education curriculum, school athletics, and the overall state of education at the time. Later, Norton discusses adult education and special needs education.

Oral history interview with Voris Perkins conducted by Elizabeth Patrick on November 12, 1983 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Perkins discusses the business and methods of mining salt. Perkins later discusses his career as a farmer as well as the climate and environment in Nevada. Lastly, Perkins discusses working for the Clark County Road Department.

Oral history interview with Marvin Frisk conducted by Roger Tyndall on April 02, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Frisk discusses his career in aviation with United Airlines at McCarren International Airport.