Oral history interview with Fred O. Wharton conducted by William B. Stabler on March 10, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Wharton describes the United States Air Force base in Tonopah, Nevada that was used to train B-29 bomber pilots during World War II. He also describes mining in Tonopah and in the greater Nye County, Nevada area, including what kinds of metals they mined and the processes used to extract them. Lastly, Wharton discusses the history of the railroads in Nye County, living in rural Nevada, and how Tonopah has changed.

Oral history interview with Leslie Earl Stewart Sr. conducted by Vicki J. Stewart on February 06, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Stewart discusses his personal history and life in Las Vegas, Nevada during the early twentieth century. Stewart talks about local politicians, organizations he is involved with, and his recreational activities. He describes how Las Vegas has changed, how Southern Nevada has improved economically, and the history of railroads in Nevada. He also discusses his parents' land, Stewart Ranch, as well as the Native Americans who worked on the ranch.