Oral history interview with Jack Cathcart conducted by Debbie Pfefferkorn on March 01, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. Cathcart’s interview focuses on the transformations in the entertainment industry in Las Vegas, Nevada during World War II. He discusses the varying entertainment in hotel lounges, different dance styles, and the changes in customer service within these hotels.

Oral history interview with Oran Gragson conducted by Perry Kaufman on December 25, 1972 for the UNLV Libraries Oral History Collection. In this interview, Gragson discusses his employment at Hoover Dam (Boulder Dam) and Basic Magnesium Plant, and eventually opening his own business in 1967. He then describes changes in Las Vegas, Nevada and recalls his involvement with politics. Gragson then discusses his time as the mayor of Las Vegas and explains the challenges he faced as mayor. Lastly, Gragson describes the difference between county government and city government.

Oral history interview with Gary Porter conducted by Stefani Evans on April 26, 2017 for the Building Las Vegas Oral History Project. In this interview, Porter discusses his early life in Oklahoma. He recalls moving to Las Vegas, Nevada in 1970 as a new accountant, and his employment at the Hughes Corporation. He talks about the growth of Las Vegas, the charter market in Las Vegas during the late 1970s, and joining Hughes Aviation in 1977. Lastly, Porter describes the evolution of the aviation industry, and explains the work Hughes Aviation does to service airplanes.

Oral history interview with Julie Cleaver conducted by Claytee D. White and Stefani Evans on May 19, 2017 for the Building Las Vegas Oral History Project. In this interview, Cleaver discusses her early life in Durham, North Carolina. Cleaver talks about attending Ohio State University, studying landscape architecture, and arriving to Las Vegas, Nevada in 1993. She describes master planning for the Green Valley area, master planned communities in Summerlin, and making changes to home design criteria. Lastly, Cleaver talks about the future of Summerlin master planned communities.

Oral history interview with Jack K. Leavitt conducted by Alick Dziabczenko on February 28, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Leavitt describes his life as a child living in early Las Vegas, Nevada during the Great Depression. Leavitt also describes seeing President Franklin D. Roosevelt's speech at Hoover (Boulder) Dam, the plane crash that resulted in Carole Lombard's death, and the construction of Nellis Air Force Base. The reaction of Las Vegas, Nevada to the outbreak of World War II is discussed, but information is limited, as Leavitt explains he was deployed in North Africa and Italy during the majority of that period. Finally, Leavitt talks about his career as a real estate broker in Las Vegas, and how real estate has evolved in the city.

Oral history interview with Betty Counts conducted by Jim Phillips on October 29, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Counts first talks about her early life in Las Vegas, Nevada, including her educational background and some of the recreational activities in which she took part. She also discusses the atomic testing, the changes in Las Vegas over time, and her familiarity with political figures, and the police department.

Oral history interview with Vicki Richardson conducted by Claytee D. White on January 29, 2003 and August 19, 2003 for the Boyer Early Las Vegas Oral History Project. Richardson discusses teaching art in the Clark County School district and owning businesses, including the Left of Center Art Gallery in North Las Vegas, Nevada.