Dr. Darville Knowles was born in Miami, Florida, in 1948. His mother and father were schoolteachers in Dade County. After their divorce in 1962, Darville's mother relocated to Las Vegas with her two sons and took a teaching position here. Dr. Knowles comments on the differences between Miami and Las Vegas as far as segregation regarding housing, education, and job opportunities. He also mentions that his grandmother had emigrated from the Bahamas and that she impressed on them to make their own situation and community better. He recalls that track and field athletics were desegregated before the contact sports, such as football and basketball. Darville and his brother Michael (a lawyer in Miami) both graduated from college. Darville attended Howard University and Stanford University Medical School and completed his internship at the Jewish Hospital of St. Louis. Dan Wilkes, a family friend and pathologist in Las Vegas, convinced Darville to look at Las Vegas for job opportunities. After trying St. Louis, Atlanta, Houston, and Los Angeles, Dr. Knowles finally settled in Las Vegas in 1982 and "grew' his practice at Sunrise Hospital. Dr. Knowles comments on health problems in Las Vegas related to eating choices, lack of exercise, and poor air quality. He describes how HMOs have changed the practice of medicine and gives his opinions on how health care should be addressed by Congress. He also discusses the future of medicine, the research he was involved in, and the AIDS crisis. Dr. Knowles talks about how medicine has changed since 1982, the large number of respiratory problems that he treats, and comments further on HMOs and the fixture of medicine in Las Vegas. He also shares that he found time to author a murder mystery and has plans to write more.

Included in this oral history are reminiscences of Sonja Saltman's personal non-Jewish heritage in Austria, the importance of her grandmother in her life, and how she recalls becoming part of the Jewish community.

Sonja Saltman is a psychologist and philanthropist in Las Vegas, Nevada. She is executive director and co-founder of the Existential Humanistic Institute, a non-profit organization based in San Francisco, California that offers training in existential-humanistic therapy and theory. In 2003 Sonja and her husband Michael Saltman founded the Saltman Center for Conflict Resolution at the University of Nevada, Las Vegas (UNLV) William S. Boyd School of Law. The Saltman Center is focused on research, teaching, and public service related to "the advanced study of the nature of conflict and how to resolve it." A native of Austria, Sonja Saltman also serves as the Honorary Consul for Austria in Las Vegas. The Saltmans are involved with multiple charitable organizations and initiatives, both locally and abroad. Sonja Saltman has served on the boards of the Anti-Defamation League, Nevada Women's Philanthropy, and the Black Mountain Institute. Projects that the couple has supported include the rebuilding of homes and bridges is Bosnia, and Streetball Hafla, a basketball program to improve relations between Jewish and Arab teenagers in Israel. In 2014 Sonja and Michael Saltman were recognized as Distinguished Nevadans by the Nevada System of Higher Education. Included in this oral history are reminiscences of her personal non-Jewish heritage in Austrian, the importance of her grandmother in her life, and how she recalls becoming part of the Jewish community.

On March 2, 1980, collector Robert F. Darling interviewed state assemblywoman, Karen Hayes (born October 16th, 1935 in Cedar City, Utah) in her home in Las Vegas, Nevada. This interview covers her personal history, the history of Las Vegas, and the local political environment. The gaming industry is also discussed, in addition to the Sagebrush rebellion and future local political projections and trends.

On March 20, 1978, collector Samuel Barto interviewed paint and drywall contractor, Louis Fisher (born July 10, 1922, in Alva, Oklahoma) in North Las Vegas, Nevada. The interview took place at the collector’s home with the collector, Mr. Barto and Mr. and Mrs. Fisher present. Mr. Fisher relocated to Las Vegas in 1953 after having lived in Alva, Oklahoma, Portland, Oregon, and Walla Walla, Washington. During the interview, Mr. Fisher discusses the history of Las Vegas from 1953 and offers key insight into the rapid growth of Las Vegas with special focus on the Strip, banks, the steady influx of people moving to Las Vegas for the warm climate, and housing.