Oral history interview with Leo Dunbar conducted by Dennis McBride on June 16, 1986 for the Boulder City Library Oral History Project. In this interview, Dunbar gives a brief history of the Bureau of Reclamation (Bureau of Land Management) and the beginning of his life-long career with that agency, first working on two major projects in Colorado. He then discusses how The Six Companies won their bid to build the Hoover Dam, the establishment of the federal reservation that would house Boulder City, and the growth and development of both the city and the dam project.

Oral history interview with Maria Banks conducted by Barbara Hoyt on September 23, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Banks discusses her experiences managing a jukebox company, owning and operating two restaurants, and working for a music company. She also discusses her Mormon religion and the relationship she had with her late husband. Banks also discusses the change in climate over time, specifically the increasing humidity.

Oral history interview with Juanita Rice conducted by Bob Hulbert on March 17, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Rice recounts her personal history in Las Vegas, Nevada after moving there in 1942 with her ex-husband, who worked at the Basic Magnesium Plant in Henderson. Rice also discusses the construction of the I-15 interstate.

Oral history interview with Greta Peay conducted by Kali Woods on November 11, 2015 for the African Americans in Las Vegas: a Collaborative Oral History Project. Peay, a school administrator with the Clark County School District (CCSD) discusses Las Vegas education experiences in Nevada that are relevant to racial inequities across the country. Peay also comments on studies that show Nevada schools at the bottom of national rankings when comparing Black graduation rates, the school-to-prison pipeline, and low enrollment in college-prep courses for Black high-school students.

Oral history interview with doctor Nancy Leveque conducted by Robin Wright on July 03, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. The interview covers, among many wide-ranging topics, Leveque’s move to and away from Las Vegas, her career as a veterinarian, and the practice she and her then-husband built. Leveque also discusses how the city of Las Vegas has changed—environmentally and socially—, special interest groups and social activities, as well as natural phenomena. Throughout the course of the interview, Leveque provides anecdotes about prominent figures and old Las Vegas traditions, such as Helldorado.

Oral history interview with William Nickell conducted by James Greene on January 07, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Nickell discusses his job at the Boulder (Hoover) Dam and his life in Boulder City, Nevada.

Oral history interview with Lois Bell conducted by Sam Cusimano on unknown date for the Ralph Roske Oral History Project on Early Las Vegas. Bell discusses her time as a cocktail waitress in various casinos, including her experiences of waiting on various celebrities. Bell also describes the changes of the Las Vegas Strip, her account of witnessing atomic testing events, and her position at Roxie’s, a brothel that existed during the early days of Las Vegas, Nevada.