Oral history interview with Jack Ruggles Sr. conducted by Donald Parker on March 15, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Ruggles describes moving to early Boulder City, Nevada in 1931 as a child due to his step-father's supervisory job at the Hoover (Boulder) Dam. Ruggles describes life in Boulder City and later becoming a construction worker and helping to build the Basic Magnesium Plant in Henderson, Nevada. Ruggles goes on to discuss his career and experiences as a police officer in Las Vegas, Nevada. During the discussion of his career as a police officer, Ruggles describes his participation in maintaining racial segregation in casino properties for casino owners.

Oral history interview with Hal G. Curtis conducted by Forrest Rupley on March 09, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Curtis discusses recreational activities in Las Vegas, Nevada during the 1960s, and describes the changes in recreational activities throughout his lifetime. Curtis also recalls Lake Mead, changes to the location along with camp grounds in the surrounding area. Curtis goes on to discuss the maintenance and origins of labor unions 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 Mary K. Rymer conducted by Mary Fitzgerald on May 04, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Rymer discusses her career as a nurse in Las Vegas, Nevada, which began at Clark County Hospital. Rymer tells several anecdotes of her experiences during her career, and discusses how hospitals have changed and evolved in Las Vegas. Rymer goes on to discuss her short retirement from nursing, before returning to the profession after being hired as a nurse for the Culinary Workers Union Local 226 in Las Vegas.

Oral history interview with Nafeesa Sallee conducted by John Grygo on March 21, 2013 for the African Americans in Las Vegas: a Collaborative Oral History Project. Sallee discusses arriving in Las Vegas, Nevada, education in Clark County School District, and the challenges that West Las Vegas had with banking.

Oral history interview with Charles Salton conducted by George Green on April 23, 1976 for the Southern Nevada Jewish Heritage Project. Salton discusses the early history of Downtown Las Vegas, Nevada, prohibition, politics, the El Rancho Hotel, and events he experienced while living in Las Vegas.

Oral history interview with Allen Sanders conducted by Julius Jones on July 06, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Sanders discusses arriving to Las Vegas, Nevada in 1943 in search of job opportunities. Sanders then recalls life in Las Vegas during World War II and describes the population increase after the war. Later, Sanders describes changes in the economy, society, and environment of Las Vegas, specifically the increase of hotels and casinos on the Las Vegas Strip.