Oral history interview with Dr. Joseph Rojas conducted by Suzanne Lubritz on February 25, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Rojas describes his career as a gynecologist in Las Vegas, Nevada after being stationed at Nellis Air Force Base as chief of OBGYN during his time enlisted in the U.S. Air Force. Rojas also discusses how health care and medicine has evolved in Las Vegas, and Nevada as a whole.

Oral history interview with Thomas McDonald conducted by Ted Papatheodorou on July 05, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, McDonald describes his experiences running a newspaper and a restaurant in Chicago, Illinois before moving to Las Vegas, Nevada to work as a manager at the Stardust Hotel and Casino. McDonald shares several short anecdotes, such as being thrown off of a freight train in 1915 in early Las Vegas, or serving then-Senator Lyndon B. Johnson at his restaurant in Chicago.