Oral history interview with Zoe Allison conducted by Debra Ruth on February 21, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. Allison discusses her career with Central Telephone Company, working at the Sahara Hotel as a switchboard operator, and owning a dress shop on Fremont Street. She also talks about notable locations such as Craig Road Speedway, Silver Slipper Race Track, Nellis Air Base and Mount Charleston, and the politics of prostitution in Las Vegas, Nevada.

Oral history interview with Gary Ostensen conducted by Claire McCoy on March 13, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. in this interview, Ostensen describes the difficulties that face bellmen in the hospitality industry in Las Vegas, Nevada. Ostensen later discusses the requirements to be a good bellmen.

Oral history interview with John Cahlan conducted by Gordon R. Brusso on March 30, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Cahlan talks about early Las Vegas, Nevada entertainment.

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 Thelma Jenkins conducted by Lynn Ballard on October 15, 1985 for the Ralph Roske Oral History Project on Early Las Vegas. In her interview, Jenkins discusses her training and career as a nurse in Las Vegas, Nevada. Jenkins also talks about her family life and childhood.

Oral history interview with Harley E. Harmon conducted by A.D. Hopkins on September 16, 1998 for the Las Vegas Review Journal First 100 Oral History Project. In his interview Harmon discusses his family's influence on the development of Las Vegas, Nevada and Clark County.