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 Marion Earl conducted by Robert Pearce on March 13, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Earl discusses relocating to Las Vegas, Nevada in 1923, serving as a member of the board of directors for the Chamber of Commerce, and then being elected president of the chamber in 1941. He also discusses being elected justice of the peace in 1934, and serving for two terms.

Oral history interview with Agnes Gauger conducted by Coleen Mancini on February 24, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Gauger discusses significant changes and growth in Southern Nevada, including gambling and other industries, family life and recreation, and the early atomic tests. Gauger also discusses housing in Las Vegas, Nevada, Howard Hughes, the McCarran Airport, medical facilities and education in Southern Nevada.

Oral history interview with Stanley Mallin conducted by David G. Schwartz on January 29, 2008 for the Remembering Jay Sarno Oral History Project. In this interview, Mallin discusses his personal history and meeting Jay Sarno in 1940 at the University of Missouri. He describes moving to Atlanta, Georgia with Sarno in the late 1940s to start a tile business. He then talks about their other business building apartment complexes in Atlanta and eventually building the motel Atlanta Cabana in 1958. Later, Mallin discusses selling their business and opening Circus Circus Hotel and Casino in Las Vegas, Nevada and describes the success it had during its first months of operation. Mallin then talks about eventually selling Circus Circus Hotel and Casino to William Bennett and William Pennington. Lastly, Mallin recalls opening Caesars Palace and his last business ventures with Sarno.

Oral history interview with LaMoyne Hinricksen conducted by Chuck Williams on July 03, 2013 for the Friends of Red Rock Canyon in Nevada Oral History Project. Hinricksen begins the interview by discussing his time working on different ranches, his move to Wilson Ranch, then finally to Oliver Ranch in 1954. Hinricksen also speaks about his time working with others and of strange unexplained events that happened on the ranch. He describes Blue Diamond Village and his time living there. Lastly, he talks about property structures and speaks more about his time at Oliver Ranch.

Oral history interview with Arthur Cummings conducted by Stefani Evans and Peyton McCord on April 26, 2017 for the Building Las Vegas Oral History Project. In this interview, Cummings discusses his early life in Long Island, New York. He recalls his initial interest in real estate, moving to Las Vegas, Nevada to sell houses, and describes the real estate market during the mid-1990s. Cummings explains the importance of maintaining a good credit score, and the idea of financial preparedness as a way to avoid legal problems. Later, Cummings talks about obtaining a real estate license in Nevada, selling homes in Summerlin and the southwest portion of the Las Vegas Valley. Lastly, Cummings discusses building up clientele in the real estate industry.