Oral history interview with James E. Reeves conducted by Patricia Elliot on March 10, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Reeves mainly discusses his work assisting the government perform nuclear weapons tests after being assigned to Las Vegas, Nevada by the Atomic Energy Commission.

Oral history interview with Harold Schnitzlein conducted by Anne Cvetkovic on March 13, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Schnitzlein discusses his life experiences in Southern Nevada. He talks about changes in the Las Vegas Strip since the 1950s, and life in Boulder City, Nevada.

Oral history interview with Doris Mae Christensen conducted by Karen Christensen on February 16, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Doris discusses economic, environmental and social changes in Las Vegas, Nevada. Doris also discusses World War II and the Old Ranch (Mormon Fort).

Oral history interview with Carus Lortz conducted by Corrado R. Carey on February 26, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Lortz talks about his life and the history of Las Vegas, Nevada. He specifically talks about his religious background and the growth of Las Vegas, Nevada.

Oral history interview with Mike Devere conducted by an unnamed interviewer on September 24, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview Mike Devere discusses atomic testing, the Las Vegas Strip, recreational activities, and cultural changes in Las Vegas, Nevada.