Oral history interview with Goldie Spicer conducted by Elmer Herren on February 12, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Spicer discusses working as a cocktail waitress. She also talks about the boom that Las Vegas, Nevada went through when the first casinos were being built, and when the construction of the Boulder (Hoover) Dam occurred. She discusses El Rancho, Twin Lakes, and the Taylor Ranch.

Oral history interview with Joylin Vandenberg conducted by Charlie Bloom on February 09, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Vandenberg discusses life in Las Vegas, Nevada. Vandenberg then describes the plane crash that killed Carole Lombard, the opening of Boulder (Hoover) Dam with President Franklin D. Roosevelt, and the atomic bomb tests. Vandenberg later discusses the changes in Las Vegas, specifically the increase in pollution, population, and casinos.

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 James "Sailor" Ryan conducted by Perry Kaufman in 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Ryan discusses moving to Nevada from Montana in 1935. Ryan describes his career as a construction laborer for the Hoover Dam (Boulder Dam) as well as later positions in construction. Ryan also details his involvement in politics and his position in the Nevada Assembly. Lastly, Ryan discusses gambling and the growth of Las Vegas, Nevada.

Oral history interview with Miriam Belmont conducted by Laurie Brower on March 08, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. During the interview Belmont discusses her move to Las Vegas, Nevada, various occupations, education, addresses, church involvement, Hoover Dam, famous people, atomic testing, Old Ranch Country Club in Southern California, and the ways in which Las Vegas had changed since she first arrived.

Oral history interview with John P. Watkins conducted by Brian Watkins on March 04, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Watkins discusses his personal history and education in medicine. He then describes being one of the first urologists in Las Vegas, Nevada and recalls his experiences at various hospitals throughout the city. Later, Watkins discusses the first malpractice insurance available and why such insurance was important for private physicians. Lastly, Watkins describes the American Medical Association (AMA), construction of Hoover Dam (Boulder Dam), and the development of casinos on the Las Vegas Strip.

Oral history interview with Juanita Kilburg conducted by Vicente Camacho on March 07, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Kilburg discusses the Boulder (Hoover) Dam, McCarran International Airport, Nellis Air Force Base, living in Las Vegas, Nevada during the Great Depression, and casinos. The interview concludes with a discussion on her work with the American Legion service organization.