Oral history interview with Guy Roark conducted by Patricia Elliott on March 10, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Roark discusses changes in Las Vegas, Nevada, specifically the expansion of downtown Las Vegas. Roark then describes the above ground atomic tests and recalls the magnitude of a particular explosion. Lastly, Roark discusses his visits to northern Nevada and describes the nightlife in Reno, Nevada.

Oral history interview with James Prather conducted by Bruce Finkelstein on March 09, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Prather discusses his childhood and personal history in Las Vegas, Nevada. Prather discusses his education, recreational activities he did as a child, and how Las Vegas has changed. Prather describes the swampy marshlands he used to play in near Las Vegas, viewing nuclear weapons tests and the nuclear fallout safety drills they would perform in school, and witnessing a plane crash in the North Las Vegas, Nevada area. Prather also discusses the arrival of Howard Hughes in Las Vegas and the effect he had on the city.

Oral history interview with John Cannito conducted by Stefani Evans on April 03, 2018 for the Building Las Vegas Oral History Project. In this interview, Cannito discusses his early life and constantly moving to different states during his youth. He talks about his father’s employment with Amtrak, train transportation, and joining Perini Construction in Phoenix, Arizona. Cannito describes the role of an engineer in a construction company, and co-founding a software development company. Later, Cannito recalls joining The PENTA Building Group, the projects he was involved with, and becoming Chief Operating Officer. Lastly, Cannito discusses the company’s relationship with Native American-owned casinos, and the importance of maintaining long-term relationships with clients.

Oral history interview with Suzette Cox conducted by Andrew Lazarus on March 15, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Suzette Cox discusses her experiences living in Las Vegas, Nevada. She then discusses her careers in the police departments and a local newspaper company. Topics also included racial discrimination, sports, and how the development of the Strip influenced her life while attending school in Las Vegas, as well as its relation to tourism and aboveground atomic testing.

Oral history interview with Mike Markoff conducted by an unidentified collector on an unknown date in the 1970s for the Ralph Roske Oral History Project on Early Las Vegas. Markoff discusses the Boulder (Hoover) Dam from a construction worker's perspective. Markoff then discusses the negative environmental effects that casinos and other buildings had on Las Vegas, Nevada. Markoff later discusses hunting around the Las Vegas, Nevada area.