Oral history interview with Theresa Page conducted by Michael Hamelmann on March 01, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Page discusses her early life in Las Vegas, Nevada. Later, Page discusses the atomic bomb testing and the possible economic benefits it had on Las Vegas. Lastly, Page discusses the reasons people have had for moving to Las Vegas.

Oral history interview with Howard Warner conducted by Virginia Lacouture on July 04, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Warner discusses arriving to Las Vegas, Nevada as a special agent with the intelligence division of the United States Department of the Treasury. Warner then describes the expansion of businesses as the population increased in Las Vegas.

Oral history interview with William Helms conducted by Denise Wolff on March 04, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. Helms discusses the transformation, growth, and development of the public education system in Las Vegas, Nevada.

Oral history interview with Max Velasquez conducted by Janice F. Hurtubise on March 08, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Velasquez discusses his personal history as a construction worker in Las Vegas, Nevada. He describes the construction projects he worked on and the differences between 1950s construction and construction at the current time. Velasquez goes on to discuss the government regulations workers had to follow, how water pipelines were laid, and the types of equipment used in construction. Lastly, Velasquez talks about the bidding process for contractors and environmental changes in Las Vegas.

Oral history interview with John F. Lewis conducted by Steven John Galler on March 12, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Lewis describes founding Clark Dairy with his brother in Moapa Valley, Nevada.

Oral history interview with Edward Vance conducted by Stefani Evans and Claytee D. White on September 16, 2016 for the Building Las Vegas Oral History Project. In this interview, Vance discusses his upbringing in Redfield, South Dakota. He talks about his move to Las Vegas, Nevada in 1987, teaching architectural drawing at the University of Nevada, Las Vegas (UNLV), and the first projects he worked on in Las Vegas. Vance describes the financial aspects of architecture, the challenges of meeting building regulations, and benefits that new buildings bring to city life. Lastly, Vance discusses founding Ed Vance & Associates Architects.

Oral history interview with Estes McDoniel conducted by Gregory S. Hayes on March 11, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. McDoniel discusses his personal history in Henderson, Nevada, including his campaign for Mayor. McDoniel then discusses the first high school in Henderson, Nevada, and the Basic Magnesium Plant.