On March 8, 1975, Beatrice Scheid interviewed Mary and Bruce Eaton about their lives in Boulder City, Nevada. Mary first talks about her life in the early days of Boulder City, specifically the influences of the churches and schools. She also talks about housing, transportation, and her career as an educator. Bruce (born 1904 in Toronto, Kansas) also talks about his life in Boulder City and his arrival to Southern Nevada as he sought employment in working on the building of Hoover Dam. Bruce talks about his employment with Six Companies, Inc. and discusses topics such as the employment wages, his and Mary’s experiences in building a house, and their experiences in buying a house built by Six Companies. Bruce also talks about the roles of Sims Ely, the city manager of Boulder City, and Frank Crowe, the construction superintendent of Six Companies. Bruce then discusses the issues of worker’s compensation as it related to work on the dam, and he describes, in detail, the cooling system us

On March 12, 1981, Kim Rhodes interviewed Mario C. Monaco (born in Italy) about his life as an educator in Las Vegas, Nevada. During the interview, Monaco speaks about his various teaching positions, how he ended up in Las Vegas, the changes seen in the Clark County School District and how it compares to educational districts throughout the nation. Moreover, Monaco discusses wages and teacher education opportunities, sports and extracurricular activities in school, community involvement, and racial integration through busing. Lastly, Monaco talks about his appointment to Director of Vocational Education in the Clark County School Districts, the programs offered by the vocational center in the valley and the importance of education.

On March 4, 1980, collector Denise Wolff interviewed truck driver and teacher, William E. “Bilbo” Helms (born on December 7th, 1932 in Memphis, Tennessee) in an office room at Bonanza High School in Las Vegas, Nevada. This interview covers the transformation, growth, and development of the public education system in Las Vegas, Nevada.

From the Ralph Roske Oral History Project on Early Las Vegas collection OH-00871. On October 12, 1975, collector Mary B. Hogan interviewed her father, farmer James L. Hogan (born April 6th, 1909 in Winton Place, Ohio) at the Hogan family home, in Las Vegas, Nevada. The interview covers the life of a Las Vegas old-timer. Mr. Hogan discusses moving to Las Vegas, early Las Vegas, Boulder Dam, and the Stewart Ranch. Colonel T. W. Miller and Vic Whittlesea are also mentioned.

On February 12, 1975, collector Laura Bell interviewed her neighbor, plant mechanic foreman, Neil H. Holmes (born on November 16th, 1897 in Chicopee, Kansas) in the collector’s home in Boulder City, Nevada. This interview covers the construction of Boulder (Hoover) Dam. During this interview Neil also discusses local living conditions in 1931.

Interview with Stanley Hyman by Eleanor Doble on March 10, 1981. In this interview, Hyman discusses his job as a district manager for Farmers Insurance group, which brought him to Reno, Nevada in the 1940s, then to Las Vegas in 1951. He talks about the population growth of Las Vegas, and comments that the infrastructure of the city did not improve with the population growth. He also talks about some local disasters, the economy, entertainment, and the convention business in the area. He speaks briefly about recreation at Lake Mead and Mount Charleston, and atomic tests. The interviewer asks about women in leadership positions in hotels and in the insurance business.