Oral history interview with Bren Armstrong conducted by an unknown collector on May 28, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. This interview covers local politics and local newspapers, such as The Las Vegas-Review Journal. Armstrong also mentions the local education system, employment opportunities in Nevada, Block 16, Boulder (Hoover) Dam, and the Westside. The interview concludes with a discussion on Hank Greenspun, the publisher of the Las Vegas Sun newspaper.

Oral history interview with LeMoyne Legere conducted by Cecilia Branch on March 17, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Mrs. Legere discusses various differences in Las Vegas from the time she was growing up to the date of the interview. She also discusses her involvement in high school and what people do for recreation.

Oral history interview with Myrtle Cheel conducted by an unknown interviewer on February 02, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. During this interview, Mrs. Cheel discusses education in the Las Vegas, Nevada Valley. She also discusses social, economic and environmental changes, particularly the rapid transformation and growth of Las Vegas from a small town to a major metropolis.

Oral history interview with Marguerite Goldstein conducted by Carol A. Semendoff on February 25, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. This interview covers early Las Vegas, Nevada from 1950 to 1979. Also included during this interview is discussion on local dignitaries, the growth of Las Vegas, gambling as the major industry, Las Vegas Strip hotels, and housing developments.

Oral history interview with John Grayson conducted by Elizabeth N. Patrick on May 23, 1983 for the Ralph Roske Oral History Project on Early Las Vegas. The interview covers Grayson’s experience with gaming in Arizona, California, and Nevada. Also present during John Grayson’s interview is Billy H. Gray, a longtime gaming associate of his, who helps Grayson go into greater detail about key events.