Oral history interview with Jack E. Howard conducted by Michael K. Ericksen on February 27, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Howard discusses living in Overton, Nevada and shares his personal experiences and recollections about Southern Nevada, including recreational activities, education, and early hotels and casinos. Howard’s wife, Helen Howard, is also present during this interview.

Oral history interview with Robert D. Howell conducted by Joe Sant on February 26, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Howell discusses growing up in Nevada, the early above ground atomic tests, local environmental and social changes, the economic landscape, the Mormon Fort, religious beliefs, local recreation, and air pollution.

Oral history interview with Madeline Taylor Knighten conducted by Jay Brewer on November 06, 1974 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Madeline Taylor Knighten discusses her life in the early days of Boulder City, Nevada. She also speaks about her husband’s work in the Green Hut Café, as well as in diamond drilling.

Oral history interview with K. Oscar Knudson conducted by Dorothy O'Hara on an unknown date in 1974 for the Ralph Roske Oral History Project on Early Las Vegas. Knudson discusses his personal history in Las Vegas, Nevada and recalls positive economic changes that Southern Nevada had as a result of tourism.

Oral history interview with Mary Kreuzer conducted by Patricia Kohlman on December 15, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. The two discuss Kreuzer’s childhood, as well as the different addresses that she’s lived at in Las Vegas. The interview concludes with a discussion on entertainment and small businesses before the population boom in Southern Nevada.

Oral history interview with Bill Lamb conducted by Roger Barnhart on June 29, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Lamb was born in August 22, 1943 in Henderson, Nevada. In the interview, he talks about his experiences moving around Northern Nevada due to his father's mining job. Lamb also discusses his education, family, military service, work in Las Vegas, Nevada casinos, and the Church of Jesus Christ of Latter-day Saints.

Oral history interview with Joe Lappin conducted by Gordon Brusso on March 04, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. The two discuss his early occupational history and his work for the Bureau of Mines. Lappin then goes on to explain the different housing systems that developed in Boulder City during World War Two.