Oral history interview with Bertha Gresh conducted by Gary Eagleson on November 30, 1974 for the Ralph Roske Oral History Project on Early Las Vegas. Gresh discusses the history of Las Vegas, Nevada. Gresh then talks about mining and offers details surrounding specific mines, such as the Black Hawk Consolidated or Ran [Rand] Mine, the Techatticup Mine, the Wall Street Mine, and the Duncan Mine. Gresh then discusses the early days of Boulder City, Nevada and Henderson, Nevada. She also briefly mentions Block 16.

Oral history interview with Vernon S. Caples conducted by Cheryl Caples on February 25, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. Vernon S. Caples (born August 7th, 1891 in St. Johns, Oregon) discusses the history of Las Vegas, Nevada. Vernon describes what Las Vegas was like in the early days, from the Red Light District to the Nellis Air Force Base. He also mentions the implementation of a government program that was set in place to aid senior citizens living in Las Vegas.