Oral history interview with Dal Peterson conducted by Daion Dall on February 28, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Peterson recalls the opening of Boulder (Hoover) Dam, and the significance of the Helldorado Parade. Peterson later discusses environmental and social changes throughout Las Vegas, Nevada.

Oral history interview with Houghton Peterson conducted by Claytee D. White on May 20, 2010 for the Boyer Early Las Vegas Oral History Project. Peterson discusses playing the trombone in the United States Air Force jazz band, “Airmen of Note.” He also discusses moving to Las Vegas, Nevada in 1962 and playing the trombone in various shows.

Oral history interview with Eva D. Peterson conducted by Dorothy Ritenour on June 25, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Peterson discusses moving to Nevada in August of 1927 and recalls her experiences as an educator in Searchlight, Nevada. She goes on to explain her classroom teaching methods.

Oral history interview with Eva D. Peterson conducted by James Greene on November 30, 1974 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Peterson discusses her life in Nelson, Nevada. Peterson talks about her family life and describes her career as an educator. Finally, Nelson mentions moving to other cities in Nevada such as Searchlight, Las Vegas, and Boulder City.

Oral history interview with Alton H. Peterson conducted by Jay Brewer on October 08, 1974 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Peterson discusses the history and expansion of Boulder City, Nevada, Henderson, Nevada, and Las Vegas, Nevada.

Oral history interview with Eugene Perry conducted by Anneliese McKenna on March 11, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Perry discusses moving to Las Vegas, Nevada from Denver, Colorado in 1955. Perry discusses his career as a dealer in the Golden Nugget and other Las Vegas casinos. Perry also describes how Las Vegas has benefited economically from gambling and casinos.

Oral history interview with Don Perry conducted by Karen Croteau on March 05, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Perry discusses his experiences with Southern Paiute Native Americans on their reservation in southern Nevada. Perry describes the traditions and lifestyle of the Paiutes, and the living conditions on their reservation. Perry shares several short anecdotes of his interactions with the Paiutes, as well as stories he heard on the reservation.

Oral history interview with Catherine Perroitti conducted by Steven Labonte on February 27, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Perroitti describes her personal history in Las Vegas, Nevada and how the city has changed over time. Perroitti describes her perception of the increase in crime and drugs present in the city over time. Perroitti discusses her work on the Senior Citizens' Advisory Board in Las Vegas and the importance of older generations, as well as her career as a registered nurse.

Oral history interview with Charles Perri conducted by Edwin Smith on February 10, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Perri discusses moving to Nevada in 1948 from New York. Perri discusses his career selling shoes, working as a survey crew member on a race track, and later working for the Las Vegas Fire Department. Perri later discusses the earlier casinos on the Las Vegas Strip.

Oral history interview with Voris Perkins conducted by Elizabeth Patrick on November 12, 1983 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Perkins discusses the business and methods of mining salt. Perkins later discusses his career as a farmer as well as the climate and environment in Nevada. Lastly, Perkins discusses working for the Clark County Road Department.