Oral history interview with Elda Ohrn conducted by Joan R. Buckwalter on February 25, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Ohrn discusses her experiences growing up in Las Vegas, Nevada during the 1930s and 1940s.

Oral history interview with Henry Zigtema conducted by Cheryl Stewart on February 27, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Zigtema shares personal stories regarding his arrival to Las Vegas, Nevada in 1929, and the development of the city.

Oral history interview with Ray C. Early conducted by Barry Greenberg on March 03, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Early discusses arriving to Southern Nevada, its history, and changes that occurred.

Oral history interview with Wilma Freemyer conducted by Suzanne Haag on February 22, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. Freemyer discusses early Las Vegas, Nevada’s history during the 1930's and the Las Vegas-Review Journal.

Oral history interview with Clifford A. Lorenz conducted by Stephen B. Tomiak on March 11, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Lorenz talks about the history of early Las Vegas, Nevada. He specifically talks about the construction of downtown hotels, tourism, the entertainment industry, and the reputation of Las Vegas, Nevada.