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 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 Marvin Vallone conducted by Eileen Jonas on March 02, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. Vallone discusses arriving to Las Vegas, Nevada and his first occupations in gaming as a card dealer. Vallone also discusses the growth of gaming in Las Vegas, Nevada and the development of casinos throughout the city.

Oral history interview with Jack Lindell conducted by Michael Forrest on February 24, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Lindell discusses arriving in Las Vegas, Nevada from California in 1951 for new employment opportunities. He discusses working as a building contractor, developer, and as a teacher.

Oral history interview with Alberta Powell conducted by Karen Rempal on March 08, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Powell discusses her family's history in Las Vegas, Nevada. Powell discusses her education and experiences attending Las Vegas High School, her family travels, and her life in general in Las Vegas.

Oral history interview with Helen Daseler conducted by Claytee D. White on October 09, 2007 for the Boyer Early Las Vegas Oral History Project. Daseler discusses mining work in Colorado, living in Europe, working for the United States government, and opening the Las Vegas Day School.

Oral history interview with Nancy Horden conducted by Ward Murashige on February 26, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. The interview covers Nancy’s family background, and life in Nevada, including home life, recreation, and hobbies. During this interview, Nancy also discusses local development, and the social and environmental changes that have occurred over the span of her lifetime in Las Vegas, Nevada.