Oral history interview with Marko Dobro conducted by Elizabeth Nelson Patrick on August 8, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Dobro discusses World War I, Tonopah, Nevada, and Goldfield, Nevada.

Oral history interview with Leo Dunbar conducted by Connie Degernes and Helen Littleton on February 24, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Dunbar discusses the construction of Boulder (Hoover) Dam.

Oral history interview with Joan and Leslie Dunn conducted by Barbara Tabach on June 20, 2016 and May 30, 2017 for the Southern Nevada Jewish Heritage Project. Leslie discusses working for the United States Public Health Service at the Nevada Test Site for twenty years and launching a development business after retirement. Joan discusses setting aside her career to begin a family and later becoming a business partner with her husband.

Oral history interview with Robert E. Campbell and Patricia K. Campbell conducted by Stefani Evans and Claytee D. White on November 28, 2017 and February 27, 2018 for the Building Las Vegas Oral History Project. In this interview, Robert Campbell talks about the ways his career in public administration blossomed in Southern Nevada. Much of the interview is centered on Lake Las Vegas. Robert shares the strategies employed by the Wednesday morning group of Henderson boosters who met at Saint Peter's Catholic Church and who succeeded in gaining the necessary local, state, and federal approvals to move the project forward. He reveals issues that arose during development. Patricia discusses her relationship with Robert and shares stories of her family.