Oral history interview with Albert Risley conducted by his granddaughter, Wendy Dalmas, on February 27, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Risley discusses the development of Boulder City, Nevada after his transfer there from Denver, Colorado in 1944. Risley discusses creating a point-based system which was used to assign housing to government employees based on their status and needs. Risley describes life in Boulder City during World War II, and the nearby U.S. Army camp, Camp Williston, which was established to protect Boulder (Hoover) Dam during the war. Risley also describes observing nuclear weapons tests and his later career as a Contracting Officer and Procurement Officer for the Lower Colorado Region after being promoted in 1971.

Oral history interview with Alfred J. O'Donnell Jr. conducted by Kenneth "K. J." Evans on October 20, 1998 for the Las Vegas Review-Journal First 100 Oral History Project. In the interview, O'Donnell discusses his parents, his early life in Boston, Massachusetts, and his education at Northeastern University. He then talks about serving in World War II and his work with Dr. Herbert Grier and EG&G, formally known as Edgerton, Germeshausen, and Grier, Inc. O'Donnell recalls the corporation's creation, its function as a United States national defense contractor, and his experiences arming and performing final checks and connections for atomic bombs at the Nevada Test Site. He also discusses public opinions on atomic testing and the transition from atmospheric testing to underground testing.

Oral history interview with Gene Collins conducted by Claytee White on August 31, 2000 for the Boyer Early Las Vegas Oral History Project. In this interview Gene Collins speaks about how his family lived in West Las Vegas, Nevada, which at the time was a thriving community where African Americans owned their own businesses. Gene talked about how the assassination of Martin Luther King Jr. led to a riot and how it inspired him to run for state assemblyman where he was instrumental in getting the Martin Luther King Jr. holiday bill to pass. He spoke about his time as the president of the Las Vegas National Association for the Advancement of Colored People (NAACP) where he addressed the lack of African Americans in the gaming industry in addition to filing the largest equal employment opportunity commission suit filed in the state of Nevada against the Mirage Hotel and Casino.