Oral history interview with Jack Melvin conducted by Perry Kaufman on April 24, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Melvin discusses his work as publicity and advertising director for the El Rancho Hotel and Casino in Las Vegas, Nevada starting in 1948. He goes on to explain his methods of selling advertisements and publicity.

Oral history interview with Bob Gronauer conducted by Stefani Evans and Claytee D. White on October 27, 2016 for the Building Las Vegas Oral History Project. In this interview, Gronauer discusses his early life in Wilkes-Barre, Pennsylvania and describes living in subsidized housing. He talks about moving to Las Vegas, Nevada in 1989, his employment with Las Vegas Paving, and his involvement with building the Luxor Hotel and Casino. Gronauer then recalls doing the master plans for the Iron Mountain Ranch community in the late 1990s, his contributions to the development of public parks, and developing master plans for North Las Vegas communities. Lastly, Gronauer discusses location planning for new projects and obtaining support from home owners and elected officials.

Oral history interview with Hubert Sampley conducted by Karen Franke on February 24, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Sampley discusses moving to Las Vegas, Nevada in 1950. Sampley details his career at an oil refinery, farm, as well as his career in the U.S. Air Force. Sampley also describes the gaming industry.

Oral history interview with Gene Hotchkiss conducted by Barbara Clark on June 27, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Hotchkiss discusses her experiences living in Las Vegas, Nevada since 1946. Hotchkiss discusses the hotel industry, explaining that most casinos had a Western theme before the Flamingo was built, which started a luxury resort trend. Hotchkiss goes on to describe the development of Las Vegas Strip hotels.

Oral history interview with Elmer H. Nighswonger conducted by Larry Davis on April 02, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Nighswonger discusses the history of the Las Vegas Fire Department and describes his experiences as a firefighter. Nighswonger then discusses the El Rancho Casino fire, and the effect that it had on Las Vegas, Nevada.

Oral history interview with Valerie Tuftland conducted by Phyllis McKinnon on October 21, 1985 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Tuftland reflects upon her experience as a nurse practitioner in Las Vegas, Nevada. She discusses her training, challenges that she has faced throughout her career, and qualifications that she would look for in nursing candidates.