Oral history interview with George Monahan conducted by Colleen F. Karnes on February 28, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. Monahan, a county engineer, discusses the history of flood control management in Las Vegas, Nevada and throughout Clark County. Monahan explains the seriousness of flooding in the city, how flooding is managed, and the solutions for flood prevention. Monahan also discusses the evolution of the Clark County Department of Public Works.

Oral history interview with Grace Hayes conducted by Arnold Shaw on May 28, 1986 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Hayes discusses her early life in Las Vegas, Nevada performing at the El Rancho Vegas and operating the Red Rooster, one of the first clubs on the Las Vegas Strip. Hayes also discusses her interactions with other Las Vegas, Nevada celebrities and public figures.

Oral history interview with Laura Gunning conducted by Mike Martinez on March 5, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Gunning discusses her life in Las Vegas, Nevada. Gunning first talks about her family background, her church membership, education, and the minimum wage. She also talks about the Las Vegas Strip, the first businesses and markets in Las Vegas, change in climate, and family trips.

Oral history interview with Frances Farnsworth conducted by an unknown collector on May 27, 1982 for the Ralph Roske Oral History Project on Early Las Vegas. Farnsworth discusses her role as a founding member of the Mesquite Club in Las Vegas, Nevada. Farnsworth also discusses how members would go out to the community and recruit women to join the club.

Oral history interview with Joyce Shugart conducted by Geri E. Guillot on March 09, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Shugart discusses her arrival to Las Vegas, Nevada in 1945. Shugart then recalls Boulder (Hoover) Dam, the Las Vegas climate, and her educational experiences at the University of Nevada, Las Vegas. Shugart later discusses entertainment in Las Vegas and recreational activities around the city.

Oral history interview with Florence Smith conducted by her grandson, Sam Smith, on March 19, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Smith discusses the police department for Las Vegas, Nevada and crime in the city. She describes employment levels, the ease and difficulty of finding work, and where someone can find jobs. Smith talks about raising her children and federal government ownership of land in Nevada.

Oral history interview with Muriel Parks conducted by Richard Lloyd Pipkins on May 18, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Parks discusses the history of the University of Nevada, Las Vegas (UNLV) and her career working for the university as Director of Admissions and Records. Parks discusses the expansion of the campus and the growing number of students and degrees available currently compared to what was available when UNLV was first established.