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.

Oral history interview with Cecile Dotson Crowe conducted by Darin Toldisky on April 27, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. This interview covers Mrs. Crowe’s account of the building of Hoover (Boulder) Dam. Crowe discusses the Six Companies, Boulder City, Nevada, and President Franklin Delano Roosevelt’s visit to Nevada by train to dedicate the dam on the September 31, 1937.

Oral history interview with Relda Leavitt conducted by David Broussard on March 18, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Leavitt describes life in St. Thomas, Nevada and the town's eventual demise due to the creation of Lake Mead.

Oral history interview with Mike, Fred, and John Pinjuv conducted by Barbara Tabach on May 13, 2014 for the West Charleston Neighborhoods--an Oral History Project of Ward 1. Mike Pinjuv discusses his father moving to Las Vegas, Nevada with his wife and kids in 1917, owning a gas station and grocery store, and later working as a civilian on the Nellis Air Force Base. John Pinjuv recalls owning Las Vegas Sheet Metal and Fred Pinjuv talks about his career in the United States Air Force. All three brothers then discusses moving to the West Charleston area in Las Vegas as adults.

Oral history interview with Sam S. Earl conducted by Laura Button on March 09, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Earl discusses the family’s early residence in a tent and their religious participation. He also discusses welfare benefits, gambling, the first members of the police force, and the Helldorado parade. Earl then talks about his work on the Hoover (Boulder) Dam, as a building contractor, and as a truck driver.

Oral history interview with Emory Lockette Sr. conducted by Dennis McBride on March 17, 1996 for the Boulder City Library Oral History Project. In the interview, Lockette discusses his work as a draftsman, civil engineer, and hydraulics engineer for the Bureau of Reclamation. He then describes his working conditions at the Bureau of Reclamation and administrative-level conflicts.

Oral history interview with Horace Emery conducted by Barry Sarles on March 02, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. Emery discusses the local area around Nelson, Nevada and the early events that helped shape the area. Emery also discusses his work as a river boatman on the Colorado River, working on the Hoover and Davis Dams, and employment as a factory worker in Clark County, Nevada.