Oral history interview with Gordon Reno conducted by Brian Galvin on March 01, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Reno describes his early life living in Henderson, Nevada and watching the city of Las Vegas, Nevada expand over time. Reno discusses the Boulder (Hoover) Dam and how it was once heavily guarded, as well as Mormonism in Las Vegas. Reno also talks about being stationed at a U.S. Marine base at Lake Mead, his career as a police officer in North Las Vegas, and the Basque people and their influence in Nevada.

Oral history interview with Vera Renteria conducted by Dan West on February 11, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Renteria discusses arriving in Las Vegas, Nevada in 1928 in search of job opportunities and talks about the various jobs she held. Renteria then describes the Boulder Dam (Hoover Dam), recreational activities, and wildlife around the area.

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 F. Lorin Ronnow conducted by Mindy Braver on March 11, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Ronnow discusses his personal history in Las Vegas, Nevada after being hired by the Union Pacific Railroad to play for their baseball team in 1928. Ronnow discusses being a hoisting engineer during the construction of the Hoover Dam, the economic benefit of the dam during the Great Depression, and his own business ventures in Las Vegas. Ronnow describes his career in banking, how Las Vegas has changed, and prominent celebrities coming to Nevada to divorce. Ronnow also discusses occupational discrimination against African Americans and women.

Oral history interview with Gail Hambley conducted by Mike Hinton on February 25, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Hambley reflects upon her upbringing in early Las Vegas, Nevada. She discusses her schooling at Las Vegas High School with wooden desks and no air conditioning, memories at the Stewart Ranch and Hoover Dam, and her job with the Nevada Test Site.

Oral history interview with Jon Cobain conducted by Claytee D. White on March 4, 2022 for the Boyer Early Las Vegas Oral History Project. In this interview, Cobain describes his childhood growing up in Las Vegas, Nevada and living in a trailer while his father built the family's home. Cobain is the first graduate from the University of Nevada, Las Vegas (UNLV), as he walked across the stage first, thus becoming the first to receive a degree from UNLV. After graduating with a bachelor's degree in business, Cobain attended Northwestern for graduate school. He discusses time spent working in Venezuela, and the value of learning other cultures and building international relationships. At the time of the interview, Cobain is matching gifts to the Jon Cobain Lee Business School at UNLV up to $2.3 million to help first-generation scholars. Other subjects discussed include the Nevada Test Site, Frank Sinatra, and Hoover Dam.

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.