On February 14, 1979, Gregory M. Hall interviewed his coworker, LaMar Foremaster (born May 9th, 1907 in Alamo, Nevada) at his place of business, Anderson Dairy, in Las Vegas, Nevada. This interview covers the changes, growth, and development of Southern Nevada from 1907 to 1979. During the interview LaMar discusses the Old Ranch, Boulder Dam, Hoover Dam, Fremont Street and the Strip. He also talks about his religious ties to the Mormon Church and his political activities in Las Vegas.

On February 7, 1977, collector Enrico Messina interviewed Edith Leavitt (born April 12th, 1924, in St. George, Utah) at her home in Las Vegas, Nevada. In this interview, Mrs. Leavitt talks about teaching in Southern Nevada, including in the Virgin Valley and in Las Vegas. She also discusses the changing education system in Southern Nevada during her time as an educator.