Oral history interview with Joseph and Mildred Kine conducted by Jay Brewer on April 29, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. The Kines discuss Boulder City, Nevada and the construction of Boulder (Hoover) Dam. The interview concludes with discussion surrounding Army camps and living conditions.

Oral history interview with Eliot King conducted by an unknown collector on October 20, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. King discusses arriving to Las Vegas, Nevada in 1942 and gives his opinions on the city as it went through changes.

Oral history interview with Irving Kirshbaum conducted by Cheryl Rogers on February 23, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Kirshbaum discusses the Riviera Hotel where he began working in 1955. He also talks about the landscape of the Las Vegas Strip in the 1950s, and the state of gambling, comps, customer service, and dealer training. Kirshabum discusses the treatment of minorities at the Riviera and in Las Vegas, Nevada generally.

Oral history interview with Louise Kirkwood conducted by Richard Probst on February 28, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Kirkwood discusses her life in Southern Nevada and her experience with navigating Las Vegas, Nevada as streets and buildings, home values, and living expenses changed over time. Kirkwood also discusses the energy crisis of the 1970s and the resulting gasoline rationing; the growth of the Strip, and pollution caused by atomic testing.

Oral history interview with Donald E. Klinkner conducted by Barbara Fidelman on February 13, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Klinkner discusses his life and perspectives on Las Vegas, Nevada. Klinkner also describes the development of Fremont Street and the recreational activities that he participated in during the 1950s and 1960s. The interview concludes with Klinkner explaining the misconceptions that tourists have about Las Vegas, Nevada.

Oral history interview with Robert Knapp conducted by Dianna Lucero on March 10, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Knapp discusses his personal and occupational history in Las Vegas, Nevada. He also talks about the major hotels, politics, gambling, and road recreations.

Oral history interview with Robert Kneoki conducted by Dave Harelik on March 14, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Kneoki discusses growth, crime, and religion in Nevada. He also talks about the silver mines, MX missiles, and transient people.