Oral history interview with Jinx Cochrell conducted by Delroy Shigematsu on March 20, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. Cochrell discusses the United States Navy, airports, Howard Hughes, the entertainment industry, Mount Charleston, Boulder (Hoover) Dam, her career as a secretary at the University of Nevada, Las Vegas, and the mob.

Oral history interview with Charlotte Brascia conducted by Joe Mascellino on February 24, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Mascellino asks Brascia about social and cultural changes, the growth of different religions, Brascia’s brief presence in the airline industry, political presence in Las Vegas, Nevada, and rising crime rates. Brascia also specifically discusses her experience in the gaming and hospitality industry and how gaming operations have changed over time, particularly comparing gaming and hiring practices in the 1950s with those in the 1970s.

Oral history interview with Allan Stump conducted by Jack R. Hall on February 18, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Stump discusses growing up in Las Vegas, Nevada and his career as a firefighter in the Clark County Fire Department. Stump describes how Las Vegas has changed and the construction boom during the 1960s. He goes on to discuss his life as a firefighter and tells several anecdotes about his calls.

Oral history interview with Russell K. Grater conducted by James M. Greene on November 25, 1974 for the Ralph Roske Oral History Project on Early Las Vegas. Grater discusses the National Park Service, the history of housing developments in Las Vegas, Nevada and Nelson, Nevada, the leaf system of local plants, and tourism.

Oral history interview with Art Ham conducted by an unknown interviewer on April 24, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Art Ham discusses Las Vegas, Nevada business and law after World War II.

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 Lubertha Johnson conducted by Perry Kaufman on April 17, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Johnson discusses segregation in businesses and throughout Las Vegas, Nevada. Johnson then recalls her involvement with the National Association for the Advancement of Colored People (NAACP) in 1940 and serving as president in the years 1953 and 1954.