Oral history interview with Robert E. Lake conducted by A.D. Hopkins on September 27, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Lake discusses how the layout of Las Vegas, Nevada has changed since he first arrived there.

Oral history interview with Evelyn Peralto conducted by Richard Byrnes on March 15, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Peralto discusses her knowledge on railroads and the development of downtown Las Vegas, Nevada.

Oral history interview with Patricia Mulroy conducted by Stefani Evans and Claytee White on January 03, 2017 for the Building Las Vegas Oral History Project. Mulroy discusses the 1991 formation and function of Southern Nevada Water Authority and how it enabled the various jurisdictions in Southern Nevada to work together to continue to grow.

Oral history interview with Michael Drakulich conducted by Christopher Zockoll on October 02, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Drakulich discusses his personal Las Vegas, Nevada history from 1955 to 1972, including his career as the Rancho High School basketball coach.

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 Ronald Bananto conducted by Eric Henningeron March 15, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Bonanto discusses police work and life in Pioche, Nevada.

Oral history interview with Ivan S. Larkin conducted by Mary Anne French on April 05, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Larkin discusses moving from Utah with his wife to Nevada to start a family together. Larkin talks about living in Las Vegas, Nevada and his career as a plumber.