Oral history interview with Clarence Ray conducted by Eleanor L. Walker in 1991 for the African American in Las Vegas: a Collaborative Oral History Project. In this interview, Ray provides details of his ancestry and upbringing, his education, and race relations in the western United States before 1930. He then moves on to his first visit to Las Vegas, Nevada in 1922, and his movements before settling permanently in the 1940s. He explains that the main source of employment for the relatively small Black population during the 1920s and early 1930s was the railroad, but a number were also in business. Mr. Ray provides thumbnail sketches of many of the early residents, and is particularly informative about "Mammy" Pinkston, Mary Nettles, the Stevens family, and the Ensley family. Systemic racial discrimination against Blacks developed in southern Nevada during the 1930s, and Mr. Ray provides some useful details on this along with his discussion of his career in gaming and his social and political activities.

Ronzone Family Papers (1900-1991) include newspaper clippings, business documents, correspondence, certificates, yearbooks, publications, artifacts, and photographs. The papers document their lives in Nevada, their department store, and Dick Ronzone's involvement in local politics.