Oral history interview with Ron Slack conducted by John Wolf on February 19, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Slack discusses arriving in Las Vegas, Nevada in 1955 in search of job opportunities. He then recalls being drafted into the United States Army. He ends by describing his work as a slot manager at the Golden Nugget and the duties associated with the job.

Oral history interview with Lonnie Pittman conducted by Beverly Williams on March 16, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Pittman, an African American man, describes the treatment and living conditions of African Americans in Las Vegas, Nevada during the 1950s. Pittman also discusses the job opportunities available to African Americans, segregation, and the quality of schooling available to African American children at the time.

Oral history interview with Tona Siefert conducted by Lisa Becker on February 25, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Siefert discusses her personal history and a comprehensive history of the evolution of Las Vegas, Nevada. Siefert discusses how her father, James Cashman Sr., and her mother met and founded Las Vegas' oldest automobile dealership, education in Las Vegas, and prominent politicians that have represented or visited Nevada, such as Senator Key Pittman and President Franklin D. Roosevelt. Siefert also discusses the establishment of the Helldorado Festival by the Elks Lodge, the construction of Cashman Stadium, development of the Strip in Las Vegas, and other changes that have occurred in the city. Siefert goes on to discuss the founding of the Women of Service League, union protests, and issues with water management in Las Vegas.

Oral history interview with Gertrude Naegle conducted by Jeff Bradshaw on March 31, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Naegle recalls moving to Las Vegas, Nevada after buying a gas-filling station. She also discusses the above ground atomic testing, The Old Fort, and visits by President John F. Kennedy and Howard Hughes.

Oral history interview with Steven Kalb conducted by Claytee D. White and Stefani Evans on January 05, 2017 for the Building Las Vegas Oral History Project. In this interview, Kalb discusses his early life in North Hollywood, California. He recalls moving to Las Vegas, Nevada in 1953, growing up in the Twin Lakes area, and recreational activities he participated in. Kalb talks about attending Arizona State University (ASU), studying construction engineering, and the formation of his father's company, George F. Kalb Construction. Kalb describes the first construction projects the company completed, forming Kalb Construction Company, and working on standalone projects. Lastly, Kalb discusses the future of the construction industry.

Oral history interview with Max Velasquez conducted by Janice F. Hurtubise on March 08, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Velasquez discusses his personal history as a construction worker in Las Vegas, Nevada. He describes the construction projects he worked on and the differences between 1950s construction and construction at the current time. Velasquez goes on to discuss the government regulations workers had to follow, how water pipelines were laid, and the types of equipment used in construction. Lastly, Velasquez talks about the bidding process for contractors and environmental changes in Las Vegas.

Oral history interview with William Viera conducted by Ann Louise Pugh on an unknown day in October of 1971 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Viera discusses his work in real estate throughout Las Vegas, Nevada and describes the increase in value of homes, especially newer buildings. Viera later describes his thoughts on why the desert and other surrounding landscape areas would soon be developed.