Oral history interview with Helen H. Holmes conducted by Marilyn Swanson on February 12, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Holmes discusses the social, economic, and environmental changes that occurred in Boulder City, Nevada from 1931 to 1975. Holmes also discusses his home and family life in Nevada.

Oral history interview with Don Laughlin conducted by A. D. Hopkins on June 13, 1999 for the Las Vegas Review-Journal First 100 Oral History Project. In this interview, Laughlin discusses his early life in Minnesota, his start in gambling, and moving to Las Vegas, Nevada in 1952. Laughlin describes how he started his business including the process of obtaining licenses and buying property. Lastly, Laughlin talks about gaming competition in Arizona, his children, and his business' expansion.

Oral history interview with Darwin Lamb conducted by David Blanton on October 25, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Lamb discusses his early life living in Las Vegas, Nevada, the Church of Jesus Christ of Latter-day Saints, and various United States presidents who visited Las Vegas. Lamb also discusses his involvement in politics as a Clark County Commissioner, Las Vegas economics, and the growth and change of the hotel and casino industry over time.

Oral history interview with Patricia Lappin conducted by Nancy Bright on February 26, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. The interview covers Boulder City, Nevada around Hoover Dam. The two discuss the different gambling habits between Southern Nevada locals and Las Vegas tourists. During the latter half of the interview, the two speak at length about the impact of nuclear waste on Nevada. Lappin explains the unique issues that Southern Nevada faces as one of three states to accept nuclear waste.

Oral history interview with Janet Adams conducted by Glodene Sawyer on October 13, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Adams (born in Scotland) discusses her move to Las Vegas, Nevada from California with her husband. Adams also briefly discusses early churches, the above-ground atomic testing, President Kennedy’s visit, and her enjoyment in recreational fishing.

Oral history interview with Richard Morgan conducted by Emily Powers on November 07, 2006 for the UNLV @ 50 Oral History Project. Morgan discusses practicing law and being the dean of the law schools at Arizona State University, the University of Wyoming, and the first dean of the William S. Boyd School of Law at the University of Nevada, Las Vegas.

Oral history interview with Don Payne conducted by Mara E. Vernon on March 19, 1997 for the UNLV University Libraries Oral History Collection. In this interview, Payne discusses his career with the Las Vegas News Bureau. He talks about his role as Head of the Bureau and his work in promoting Las Vegas through media outlets. Payne remembers the Bureau’s partnership with the Union Pacific Railroad and the beginning of corporate ownership in Las Vegas hotels and casinos.