Oral history interview with Helen Mott Cecil conducted by Claytee D. White on April 24, 2007 for the Boyer Early Las Vegas Oral History Project. Helen Mott Cecil discusses growing up in Las Vegas, Nevada on the Westside, including seeing the Helldorado parades and Hoover (Boulder Dam). She also discusses working for Farmers Home Association and in the medical care and entertainment industry during the 1930s. She then discusses her divorce and other topics like the atomic bomb testing, the bus system, and downtown Las Vegas.

Oral history interview with Robert Griffith conducted by Jerry Gatch on March 19, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Griffith discusses arriving to Las Vegas, Nevada, and the development of railroads throughout Southern Nevada. He later talks about the first casinos, hotels, and the construction of Boulder (Hoover) Dam.

Oral history interview with Alice Brumage conducted by Claytee D. White on January 30, 2019 for the Boyer Early Las Vegas Oral History Project. In this interview, Brumage discusses her upbringing in Boulder City, Nevada and the construction of the Hoover Dam (Boulder Dam). She remembers her father’s involvement in the construction of the Dam, her parent’s membership in the Boulder City Rifle and Pistol Club, and the growth of Boulder City.

Oral history interview with Therese Courture Thomas conducted by Roberta F. Zaplatilek on February 29, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Thomas discusses her family history and arriving to Boulder City, Nevada in 1930. Thomas describes housing in Boulder City and explains that people needed to build their own homes in the 1930s. She then discusses prostitution becoming illegal in Nevada, the Helldorado Parade, and the construction of Hoover Dam (Boulder Dam). Lastly, Thomas recalls how her musical career began and entertainment in casinos.

Oral history interview with Laurence Ullom conducted by Cathy Pickins on March 04, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Ullom discusses Las Vegas, Nevada history involving World War II, atomic bomb testing, and Helldorado Parade. Ullom also gives insight on the construction of Boulder (Hoover) Dam.

Oral history interview with Joylin Vandenberg conducted by Charlie Bloom on February 09, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Vandenberg discusses life in Las Vegas, Nevada. Vandenberg then describes the plane crash that killed Carole Lombard, the opening of Boulder (Hoover) Dam with President Franklin D. Roosevelt, and the atomic bomb tests. Vandenberg later discusses the changes in Las Vegas, specifically the increase in pollution, population, and casinos.

Oral history interview with Nadean L. Voss conducted by Laura Bell on March 03, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Voss discusses her personal history and the history of Boulder City, Nevada. Voss describes moving to Boulder City in 1933 and what life was like in the city. She also describes the construction of the Hoover Dam (Boulder Dam), visiting the growing Lake Mead, and how Boulder City has changed. Voss goes on to discuss her career working for the Bureau of Reclamation and desert wildlife.