Oral history interview with Annie Victoria Colton conducted by Gary L. Holt on February 28, 1973 for the Ralph Roske Oral History Project on Early Las Vegas. Colton discusses her family’s history in Las Vegas, Nevada from 1905 to the current time period.

Oral history interview with George Gordon Colton conducted by John C. Isham on October 09, 1973 for the Ralph Roske Oral History Project on Early Las Vegas. Colton discusses how his great-grandfather founded the original Gold Strike Hotel in Searchlight, Nevada, the development of the Duplex Mine, and overall history of Searchlight.

Oral history interview with Rodney A. Colton conducted by Richard Colton on October 01, 1973 for the Ralph Roske Oral History Project on Early Las Vegas. Colton discusses general history of Southern Nevada and Las Vegas, Nevada from his arrival in 1918.

Oral history interview with Alfred Brimacombe conducted by Kevin Cunningham on February 23, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Brimacombe discusses his printing business, Las Vegas, Nevada’s railroads, and the Lion's Club.

Oral history interview with Beverly J. Britton conducted by Jeff Neher on February 26, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. During the interview Britton offers an overview of life in the Las Vegas, Nevada area from 1955 to 1979.

Oral history interview with Robert N. Broadbent conducted by Connie Lyons on September 23, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. During the interview Broadbent discusses education, politics, religion, entertainment, the dedication of Hoover Dam, and the various social clubs of which he is a member of. Broadbent also discusses Six Companies, housing in Boulder City, Nevada, the Las Vegas Strip, Railroad Pass, the Union Pacific Railroad, and the above ground atomic bomb testing in Nevada.

Oral history interview with Marilyn B. Brockett conducted by Jay Brewer on April 25, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Brockett moved to Nevada in 1932. During this interview Brockett discusses social changes and the growth of Boulder City, Nevada from 1932 to 1975.