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 Fairlaine Trousdale conducted by Lorna Blount Holmberg on February 2, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Trousdale discusses education in Southern Nevada, the Culinary Union, and changes in Las Vegas, Nevada.

Oral history interview with Kenneth Ousley conducted by Patricia van Betten on October 02, 2009 for the History of Blue Diamond Village in Nevada Oral History Project. In this interview, Ousley discusses his personal history and moving to Blue Diamond, Nevada with his family. He talks about the work his father did as a miner at the Blue Diamond Mine and describes life in the village during the 1930s. Ousley recalls his visits to Las Vegas, Nevada and the construction of Boulder Dam (Hoover Dam). Lastly, Ousley talks about Cottonwood Ranch and the Blue Diamond school.

Oral history interview with Ruby C. Leavitt conducted by her grandson, Patton Alberti, on November 30, 1986 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Leavitt describes her early childhood in Genoa, Nevada, and then discusses moving to different towns in northern Nevada while working as a teacher. Leavitt also discusses the expansion of Reno, Nevada and her time attending University of Nevada, Reno in the 1920s.

Oral history interview with Paula Saragoza conducted by John Fornillo on March 01, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Saragoza discusses her family ancestry. Saragoza also discusses atomic testing and the growth of hotels and casinos in the city.

Oral history interview with Ray Merrill conducted by his son, Rick Merrill, on March 14, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Ray Merrill describes how Las Vegas, Nevada has evolved and expanded over the years since he moved to Southern Nevada in 1942.

Oral history interview with Louise Madden conducted by Jerry Masini on July 08, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Madden discusses her personal history and recalls her various occupations in Las Vegas, Nevada casinos. Madden also discusses the changes in the casinos and the Las Vegas Strip while Las Vegas, Nevada grew in population.