Oral history interview with Earl Snyder conducted by Jeff McGilvray on an unknown date in 1974 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Snyder discusses living in Southern Nevada since 1945. He discusses his employment at the Nevada Test Site and explains how the test site was beneficial for the Nevada economy. Snyder then describes the increase of pollution, population growth, and environmental and social changes in Las Vegas. Lastly, Snyder discusses labor unions and their significance in Las Vegas.

Oral history interview with James "Sailor" Ryan conducted by Perry Kaufman in 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Ryan discusses moving to Nevada from Montana in 1935. Ryan describes his career as a construction laborer for the Hoover Dam (Boulder Dam) as well as later positions in construction. Ryan also details his involvement in politics and his position in the Nevada Assembly. Lastly, Ryan discusses gambling and the growth of Las Vegas, Nevada.

Oral history interview with Sarann Knight Preddy conducted by Yvonne R. Hunter on July 16, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Knight discusses her bar (The Lincoln Bar) in Hawthorne, Nevada and how she built it for the African American community because of limited access to venues due to segregation. Knight then talks about working with the National Association for the Advancement of Colored People (NAACP) and the influence that gambling had on the community.

Oral history interview with Harriet Trudell conducted by Shannon Beesley on February 26, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Trudell begins by describing her early history in St. Petersburg, Florida, including her education and lobbying for labor unions. She discusses her career working for the presidential campaigns during the 1960s and 1970s. Trudell describes Nevada as a conservative state, and explains what she means saying Nevada was the "Mississippi of the West." Trudell also discusses working for Nevada Governor Mike O'Callaghan, the Democratic Party, her ancestors who fought in the American Civil War, and prominent moments in United States political history. Trudell concludes by describing her involvement in the women's movement and why she felt it was important.

Oral history interview with Dennis Ortwein conducted by Claytee D. White on May 06, 2009 for the Boyer Early Las Vegas Oral History Project. Ortwein discusses moving to Las Vegas, Nevada in 1956 and his various careers as an elementary school teacher, a junior high teacher, and an elementary school principal. He also discusses working at a teacher's college in Nigeria, being a church choir director, and his experience as a singer. He then talks about school integration in Las Vegas and above-ground nuclear testing at the Nevada Test Site.

Oral history interview with Patrick Egger conducted by Stefani Evans and Claytee D. White on March 20, 2018 for the Building Las Vegas Oral History Project. In this interview, Egger discusses his early life in Baltimore, Maryland and arriving to Las Vegas, Nevada in 1968. He recalls becoming an electrician for the United States Air Force, being stationed at Nellis Air Force Base, and his initial interest in general appraisal. Egger describes his work in valuation, consulting, and urban real estate studies. Egger talks about his involvement with the Geographic Information System (GIS), Dual Independent Mapping Encoding (DIME), and the Clark County Regional Planning Council. Lastly, Egger discusses his employment with Nevada Savings & Loan (now PriMerit Federal Savings Bank), and the concept of time-value of money (TVM).

Oral history interview with Vincent Kethen conducted by Claytee White on December 23, 2009 for the Voices of the Historic John S. Park Neighborhood Oral History Project. Kethen was born in 1964 in Las Vegas, Nevada, the year that desegregation of schools started there. He discusses his experiences as an African-American child being bused to a white school, John S. Park Elementary. He also discusses growing up in that era and giving back to the community by being a youth basketball coach.