Oral history interview with Erick Spiess conducted by Gretchen Spiess on June 29, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Spiess discusses the history of the Nevada Test Site, and briefly discusses Las Vegas, Nevada history. Spiess describes his career as the technical liaison at the Nevada Test Site working for EG & G, Inc. and the research performed there, including the model town built to observe the effects of a nuclear weapon on an urban area. Spiess goes on to discuss how Las Vegas residents reacted to the testing, and how Las Vegas has changed.

Oral history interview with Lonnie D. Spight conducted by David Emerson on May 08, 2007 for the UNLV @ 50 Oral History Project. In this interview, Lonnie D. Spight discusses being hired to teach physics at the University of Nevada, Las Vegas Physics Department in 1970. He also discusses serving as chair of the department several times, working on solar energy and far- field microwave analysis, and helping set up safety standards for laser technology.

Oral history interview with Philip St. Marie conducted by H. Keith Beall on July 28, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, St. Marie discusses moving to Las Vegas, Nevada in 1952 and his career as a real estate agent. St. Marie describes how Las Vegas has changed and how the local real estate market has evolved. He also talks about President John F. Kennedy visiting Las Vegas, nuclear weapons testing, natural disasters, and segregation in the city.

Oral history interview with Wayne Stacy conducted by his son, Russell Stacy, on February 26, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Stacy discusses his personal history and living in Boulder City, Nevada before eventually moving to Henderson, Nevada. Stacy describes the reasons why he moved to Boulder City as opposed to Las Vegas, Nevada, and the history of Boulder City. Stacy also describes how Boulder City and Henderson have changed, the history of Henderson, gambling, and nuclear tests.

Oral history interview with Richard L. Stanley conducted by Duane Reid on March 13, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Stanley begins by discussing moving to Henderson, Nevada in 1945 while enlisted in the United States Navy, moving to Las Vegas, Nevada, and his history in law enforcement. Stanley talks about nuclear weapons tests, overall changes in Las Vegas, and the Old Mormon Fort. He concludes by describing the history of Nellis Air Force Base and McCarran International Airport.

Oral history interview with William Star conducted by Tony Morneau on September 15, 1973 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Star discusses moving from Brooklyn, New York to Henderson, Nevada in 1955. In 1959, Star moved from Henderson to Las Vegas, Nevada to run a family-owned pawn shop. Star goes into detail about atomic bomb testing, the growth of Las Vegas, and gambling.

Oral history interview with Richard L. Starr conducted by Barrie S. Eddy on March 19, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. Starr begins by discussing his career as an optical technician in Las Vegas, Nevada before transitioning into the service and repair industry for laundromats, and air conditioning. Starr describes how Las Vegas has changed, its population boom, and his hobby of prospecting. He also talks about flooding in Southern Nevada and housing development in Las Vegas.