Oral history interview with Kenneth Johann conducted by Gloria Banks on March 01, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. Johann discusses the origin of his business and early land prices in Southern Nevada. Johann also explains the history of his investments and how land development progressed in Las Vegas, Nevada from the 1950s onward.

Oral history interview with Curtis Myles conducted by Claytee D. White and Stefani Evans on March 16, 2017 for the Building Las Vegas Oral History Project. In this interview, Myles discusses his childhood in Las Vegas, Nevada and growing up in the Westside. He recalls his employment at McCarran International Airport, the Regional Transportation Commission of Southern Nevada (RTC), and later the Las Vegas Monorail. Lastly, Myles talks about corporate gaming mergers as they apply to monorail transit in Las Vegas, and speaks to the future of monorail transport relative to the airport, Maryland Parkway, and Downtown Las Vegas.

Oral history interview with John Mendoza conducted by Perry Kaufman on May 26, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Mendoza discusses Mexican American life in Las Vegas, Nevada and recalls memories of his education in law.

Oral history interview with Augusta Newton conducted by John Harmon on October 13, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Newton discusses moving to Las Vegas, Nevada in 1948 for her husband's job. She describes the Las Vegas Strip and its hotels and casinos, as well as the growth of Las Vegas. Newton briefly talks about gambling, organized crime, and Howard Hughes.

Oral history interview with Bob Campagna conducted by Kathleen Neumann on March 17, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. Bob (Bobby) Campagna (b. September 18, 1950 in Pittsburg, Pennsylvania) talks about the history of Nevada. During the interview, Bobby discusses hotels, schools, city recreation, and Lorenzi Park. He also describes relocating to Las Vegas, his goals in life, and his life in Nevada.

Oral history interview with Lawrence Hawley conducted by Andy Sturgeon on March 13, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. The two discuss how Hawley first came to Nevada, as well as his personal family history. Hawley describes Hoover Dam as it was being built, the effects of the Depression on Nevada, and how Las Vegas has grown in size. Hawley also discusses liquor laws and how practicing law has changed since he first moved to Nevada.

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.