Oral history interview with D. L. Newell conducted by Paula Sue Curry on February 26, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Newell describes life in Henderson, Nevada during the 1950s and how the city has changed. Newell discusses the companies that established chemical and metal plants in Henderson, how the growth of Las Vegas, Nevada affected Henderson, and the history of gambling in Southern Nevada. He also talks about mining, medical care available in Henderson, local celebrations, and pollution caused by chemical and metal plants.

Oral history interview with J. D. Morris conducted by his son, Dan Morris, in approximately 1974 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Morris discusses moving to Southern Nevada in 1942 and life in Caliente, Nevada during that time. He describes the mining and railroad activity near Caliente, as well as his career as a jeweler and watchmaker. Morris also discusses gambling in Southern Nevada, nuclear weapons tests, and how the cities in Southern Nevada have expanded.