Oral history interview with Lloyd Bell conducted by Perry Kaufman on April 12-13, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. This interview begins with Bell discussing advancements in technology have affected police relations with the community, particularly in the context of the transition from “beat” policing to vehicle patrol. Bell also discusses the advantages and disadvantages between having an elected sheriff versus an appointed police chief. The interview continues into a discussion of county licensing requirements as they relate to businesses and the influence of organized crime. Bell additionally discusses specific organized crime figures and prostitution.

Oral history interview with Elizabeth Kelly conducted by Jeff DeLoca on April 02, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Kelly discusses arriving to Southern Nevada from Scotland in the 1920’s. Kelly also talks about early life in Las Vegas, Nevada and the growth of the city.

Oral history interview with Cora Schwartz conducted by Marta Planzo on November 19, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Schwartz discusses her life experiences living in Goodsprings, Nevada. She talks about her family history, her husband's mining business, and the economic activities in Goodsprings.

Oral history interview with Mamie Buettner conducted by Gertrude Anne Moore on February 21, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. During the interview Buettner discusses the history of Las Vegas, Nevada and offers insight into the day-to-day life of a Las Vegas old timer.

Oral history interview with Vern Willis conducted by Perry Kaufman in the 1970s for the Ralph Roske Oral History Project on Early Las Vegas. In his interview Willis discusses the telephone company in Las Vegas, Nevada. He talks about the telephone industry both from a utility and customer perspective.

Oral history interview with Viki Richardson conducted by Shirley Leavitt on September 19, 2003 for the History of Blue Diamond Village in Nevada Oral History Project. In this interview, Richardson discusses growing up in the Blue Diamond, Nevada village during the early 1940s. She remembers her father’s employment at the Blue Diamond Company, living at Oliver’s Ranch, and community events held at Wilson Ranch.

Oral history interview with Shirley Sandin conducted by Janice Ledford on March 11, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Sandin discusses her family ancestry and her employment opportunities. She later discusses a fireplug design contest.