Oral history interview with Suzette Cox conducted by Lance Cooper on March 01, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview Suzette Cox discusses working at the Las Vegas Sun, a local newspaper, as a deputy sheriff, and at the University of Nevada, Las Vegas as a secretary. She also talks about living in Las Vegas, Nevada, the Las Vegas Strip, gambling, recreational activities, atomic testing, the Mormon Fort, and how Las Vegas has changed over the years.

Oral history interview with Nancy Craddock conducted by George Apfel on March 13, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview Nancy Craddock discusses moving to Nellis Air Force Base in Las Vegas, Nevada with her husband in the 1950s from San Diego, California. She then talks about moving to and building her home in the Twin Lakes area in Las Vegas, her experiences working at Sunrise Hospital, and the Las Vegas Strip. She also discusses the early pioneers of Las Vegas, the formation of the University of Nevada, Las Vegas's library system, and the changing social conditions of Las Vegas.

Oral history interview with Clark Crocker conducted by Monica Lehman on March 3, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. Crocker discusses his family and educational background as well as his experiences attending school in California and Massachusetts. Crocker then describes the building of the Hoover Dam and his career as a teacher and school principal, as well as his thoughts and philosophies on how curriculum should be structured in schools. Crocker also discusses his work for the fire department in Pahrump, Nevada and his career as a frogman and navigator for the United States Navy during World War II.

Oral history interview with David Bruce Dill conducted by Luise A. Soholt on March 13, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Bruce Dill discusses his experience as a researcher in physiology, specifically in Boulder City, Nevada. Dill first discusses his educational background, studies done around the world, and his interest in the effects of heat on the workers of Boulder Dam. He then discusses the topics and findings of some of his studies, including one on heat cramps and one on a comparison between sweating in a dog versus in a human.

Oral history interview with Ron Donoho conducted by Craig Brenner on February 28, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. Donoho discusses the history of sheriffs in the Clark County Sheriff’s Office and the Las Vegas Metropolitan Police Department. Donoho mentions various sheriffs that were his colleagues and the political dynamics during their leaderships. He also recalls a list of Southern Nevada police officers killed in the line of duty.

Oral history interview with Nel Downing conducted by Scottie Rector in the 1970s for the Ralph Roske Oral History Project on Early Las Vegas. Downing first talks about the first properties in the Downtown Las Vegas, Nevada area before talking about the forms of transportation available in Las Vegas. She also talks about her work with the Clark County Housing Authority, the development of Henderson, some of the early churches, and the beginnings of gambling in Henderson. She then discusses gambling, life in Nevada, the Helldorado parade, and inflation over time.

Oral history interview with H. Wayne Earl conducted by Diane Donavan on March 14, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Earl discusses his early recollections of Nevada and his life after moving to Las Vegas, Nevada in 1940. Earl also talks about World War II, McCarran Airport, Nellis Air Force Base, North Las Vegas politics, Jaycees, and the Chamber of Commerce. Additionally, Earl recalls his involvement in civic affairs, social and religious activities, including his affiliation with the Mormon Church.