Oral history interview with Thelma Oldfield conducted by Katherine Franco on March 03, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Oldfield describes her personal history and the history of Ely, Nevada, where she lived from 1914 to 1964.

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 Elizabeth Casper conducted by Adrienne Revell on March 05, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. Casper discusses Las Vegas, Nevada’s history of education customs, discrimination in busing, art competitions, and religion from 1946 to 1976.

Oral history interview with Ruby Thomas conducted by Craig Hawkins on October 05, 1973 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Thomas discusses her career as a teacher in Las Vegas, Nevada and being member of the Retired Teachers Association. She then describes social and environmental changes, and the construction of Hoover Dam (Boulder Dam). Lastly, Thomas recalls the population growth and casino development in Las Vegas.

Oral history interview with Breck Wall conducted by Nancy Hardy on July 03, 2003 for the Boyer Early Las Vegas Oral History Project. Wall discusses the various shows he was a part of in Las Vegas, Nevada. He also shares stories about his experiences in the show business and in show producing.

Oral history interview with Bren Armstrong by Charles Bell on October 19, 1974 for the Ralph Roske Oral History Project on Early Las Vegas. Armstrong discusses the Las Vegas, Nevada newspaper business and his career as a political reporter for the Las Vegas Sun newspaper.

Oral history interview with Howard Warner conducted by Virginia Lacouture on July 04, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Warner discusses arriving to Las Vegas, Nevada as a special agent with the intelligence division of the United States Department of the Treasury. Warner then describes the expansion of businesses as the population increased in Las Vegas.