Oral history interview with Howard Warner conducted by Virginia Lacouture on July 04, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Warner discusses arriving to Las Vegas, Nevada as a special agent with the intelligence division of the United States Department of the Treasury. Warner then describes the expansion of businesses as the population increased in Las Vegas.

Oral history interview with Ethel Matteucci conducted by Tom Matteucci on March 10, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. Ethel talks about being chased out of Mexico for being Mormon colonizers and later arriving to Nevada. Ethel later talks about the first casinos that were built in Las Vegas, Nevada.

Oral history interview with Russel Howard conducted by James W. Howard on January 10, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Howard recalls being transferred to Las Vegas, Nevada for work in 1947 and how impressed he was by the number of celebrities from the movie and entertainment industry that frequented Las Vegas in the early 1950s. He also discusses the expansion of the Las Vegas Strip and how rapidly the number of hotels grew.

Oral history interview with Eva G. Simmons conducted by Claytee D. White on February 04, 2013 for the African Americans in Las Vegas: a Collaborative Oral History Project. Simmons discusses moving to Las Vegas, Nevada with her husband, and what she and her husband, George, faced in attaining employment. Simmons speaks about being appointed assistant personnel manager under Superintendent Claude Perkins and the beginning of the scholarship-granting organization, Les Femmes Douze . Simmons then shares types of entertainment during the 1960s, the 1960 plans to march to desegregate the Las Vegas Strip, and participating in sit-ins in Austin, Texas.

Oral history interview with Marion B. Earl conducted by Perry Kaufman on April 04, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Earl discusses his personal Las Vegas, Nevada history, including his time as Chamber of Commerce president, restaurants he enjoyed on Fremont Street, and land distributors building up Downtown Las Vegas.

Oral history interview with Mark Matthews conducted by Marcus Harrison on March 30, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Matthews discusses his arrival to Las Vegas, Nevada in 1949 in an attempt to find better living conditions. Matthews then describes living through the Great Depression, and explains the hardships it brought upon many people. Matthews later discusses improvements in transportation throughout the city as more streets were paved.

Oral history interview with Thomas Mulroy conducted by Richard Bidelman on March 16, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Mulroy discusses downtown Las Vegas, Nevada, local government, Old City Hall, Mormon Fort, citizen participation, and the construction of the Showboat Hotel and Casino.