Oral history interview with Nadean L. Voss conducted by Laura Bell on March 03, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Voss discusses her personal history and the history of Boulder City, Nevada. Voss describes moving to Boulder City in 1933 and what life was like in the city. She also describes the construction of the Hoover Dam (Boulder Dam), visiting the growing Lake Mead, and how Boulder City has changed. Voss goes on to discuss her career working for the Bureau of Reclamation and desert wildlife.

Oral history interview with Esther Wolverton conducted by David Haymack on March 13, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Wolverton discusses arriving to Las Vegas, Nevada in 1927 and recalls her first impressions of the city. She also describes experiencing the first Helldorado Parade, social life in Las Vegas, and her employment as a waitress. Later, Wolverton discusses the construction and development of McCarran Airport. Lastly, she talks about population growth in Las Vegas and the significance gaming has to the city.

Oral history interview with educator Beula Jane Adams (b. 1902) conducted by Maureen Conner on May 11, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Born in Smithfield, Nebraska, Adams relocated to Las Vegas, Nevada in 1932. During the interview Adams explores and highlights the role of education in relation to the social development of Nevada. Adams discusses presidential visits, early above ground atomic tests, and her involvement in local politics.

Oral history interview with Myrtle Banks conducted by George Williams on March 15, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Banks discusses African American history in Nevada, specifically in the context of job opportunities, relationships with whites, and the social and political changes that took place over time. Banks also discusses the riots of the 1960s, changes in crime rates and their effect on the perception of safety. Lastly she discusses growth in the construction industry and population, inflation, and how gambling and entertainment define Las Vegas, Nevada.

Oral history interview with Elmer H. Nighswonger conducted by James F. Sullivan on February 21, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Nighswonger describes joining the Las Vegas Fire & Rescue Department in 1946 and his career as a firefighter. Nighswonger discusses what the fire department was like during the 1940s, and how it and Las Vegas, Nevada has changed. He also talks about several fires and calls he attended, the fire engines used by the city during that time, and the limitations of those fire engines.

Oral history interview with A. Henry Stevenson II conducted by Ross Ann Lee on February 27, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Stevenson discusses his personal history and living in Las Vegas, Nevada. He describes moving to Las Vegas for treatment for a medical affliction and his first house in the city. He describes his and his brother's involvement in the legalization of gambling in Nevada and the history of the Boulder Club, where he was employed. Stevenson goes on to talk about the history of the Tule Springs Ranch.

Oral history interview with David Pearl conducted by Cameron Holloway on February 27, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Pearl recalls his first impressions of Las Vegas, Nevada when arriving in 1949. Pearl then discusses the environmental and social changes in Las Vegas. Pearl later describes his work as a boxing referee and recalls stories of some of the matches that he refereed. Lastly, Pearl discusses the Athletic Department at the University of Nevada, Las Vegas (UNLV) and talks about the growth of athletics at UNLV.