Oral history interview with Richard "Dick" Rizzo conducted by Stefani Evans on October 18, 2017 for the Building Las Vegas Oral History Project. In this interview, Rizzo discusses his early life in Massachusetts and initial interest in construction. He remembers moving to Arizona to join Tutor Perini Building Corporation in 1977, the company’s first Las Vegas, Nevada project, and their company’s decision to move to Las Vegas in 1980. Rizzo talks about the company's public image, building CityCenter, and the importance of maintaining professional relationships with all members in a building project. Later, Rizzo recalls the making of the book Creating CityCenter: World-Class Architecture and the New Las Vegas, and the company’s involvement with MGM. Lastly, Rizzo discusses the future of Tutor Perini Building Corporation.

Oral history interview with Mary K. Rymer conducted by Mary Fitzgerald on May 04, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Rymer discusses her career as a nurse in Las Vegas, Nevada, which began at Clark County Hospital. Rymer tells several anecdotes of her experiences during her career, and discusses how hospitals have changed and evolved in Las Vegas. Rymer goes on to discuss her short retirement from nursing, before returning to the profession after being hired as a nurse for the Culinary Workers Union Local 226 in Las Vegas.