Oral history interview with Marion Brooks conducted by Kathleen Kasmier on February 24, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Brooks talks about working in mining at Blue Diamond and some of the professional mining societies he was a part of. Brooks also discusses the environmental, economic, and demographic changes he saw in Las Vegas, Nevada throughout the decades.

Oral history interview with Harvey N. Dondero conducted by Iskandar A. Batlouni on February 26, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Dondero discusses relocating to Las Vegas, Nevada in 1931 to teach at Las Vegas High School. Dondero also discusses the Boulder (Hoover) Dam, the gaming industry, school integration, the Westside, the Strip, Howard Hughes, Block 16, and the growth of Las Vegas from a sleepy railroad town to a thriving metropolis.

Oral history interview with Emma Ellsworth conducted by Clark Ellsworth on March 4, 1980 for the Ralph Roske Oral History Project On Early Las Vegas. Ellsworth first talks about getting married and moving to Pioche, Nevada during the Great Depression. She also talks about raising a family in Las Vegas, Nevada and about her husband working at Beneficial Life, a life insurance company. She also discusses Mormon churches in Las Vegas. She also discusses Mormon churches in Las Vegas.

Oral history interview with Jacqueline Evans conducted by Susan Rapport on March 15, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview Jacqueline Evans discusses moving to Las Vegas, Nevada. She also talks about her extracurricular activities in high school, recreational activities, and other forms of entertainment. She also discusses political events in the 1960s, her husband's involvement in Native American affairs, and the flooding problem in Las Vegas.

Oral history interview with Paul Warner conducted by James E. Guessman on October 27, 1971 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Warner discusses arriving to Southern Nevada in 1925 and recalls personal experiences in Las Vegas, Nevada. Warner then discusses city growth and changes, including the development of Fremont Street and the Las Vegas Strip. Lastly, Warner shares his opinions on the future of Las Vegas' economics and local government.

Oral history interview with Helen Manix conducted by Sherry O’Neil on October 25, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview Helen Manix shares her experiences in Boulder City, Nevada as the owner of the first department store. Manix discusses the construction of Boulder (Hoover) Dam and the growth of Las Vegas, Nevada as gambling became legal.

Oral history interview with Barbara Bates Kirkland conducted by Claytee D. White on November 12, 2004 for the African Americans in Las Vegas: a Collaborative Oral History Project. Kirkland discusses working at the Westside School with Mabel Hoggard and co-founding the La Femme Douze.