Oral history interview with Virginia Valentine conducted by Stefani Evans and Claytee D. White on July 25, 2016 for the Building Las Vegas Oral History Project. In this interview, Valentine discusses her early life in Florida. She recalls her move to Las Vegas, Nevada in 1981, working in a wastewater treatment plant, and becoming Chief Engineer and General Manager of the Clark County Regional Flood Control District. Valentine then talks about attending the University of Nevada, Las Vegas (UNLV), obtaining a master's degree in public administration, and her involvement with flash flood management in southern Nevada. Lastly, Valentine describes becoming a registered professional engineer (PE) and her work with the Nevada Resort Association (NRA).

Oral history interview with John Cannito conducted by Stefani Evans on April 03, 2018 for the Building Las Vegas Oral History Project. In this interview, Cannito discusses his early life and constantly moving to different states during his youth. He talks about his father’s employment with Amtrak, train transportation, and joining Perini Construction in Phoenix, Arizona. Cannito describes the role of an engineer in a construction company, and co-founding a software development company. Later, Cannito recalls joining The PENTA Building Group, the projects he was involved with, and becoming Chief Operating Officer. Lastly, Cannito discusses the company’s relationship with Native American-owned casinos, and the importance of maintaining long-term relationships with clients.

Oral history interview with Allan Stump conducted by Jack R. Hall on February 18, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Stump discusses growing up in Las Vegas, Nevada and his career as a firefighter in the Clark County Fire Department. Stump describes how Las Vegas has changed and the construction boom during the 1960s. He goes on to discuss his life as a firefighter and tells several anecdotes about his calls.

Oral history interview with Robin Trout conducted by Phyllis McKinnon on October 17, 1985 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Trout discusses being a practicing obstetrician-gynecologist nurse in Las Vegas, Nevada. Trout discusses the education required to be a nurse compared to the kind of education and experience she feels a nurse actually needs. She talks about issues of malpractice in the medical field and malpractice insurance, her current work duties, and other aspects of working in the medical field.

Oral history interview with Irving J. Foreman conducted by John Russell Foreman on March 16, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Foreman speaks about his career in the construction industry in Las Vegas, Nevada. He also discusses the changes in the construction industry from the 1950s to the 1970s, including the machinery used.

Oral history interview with James L. Willcox conducted by Carol Benner on March 04, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. Willcox discusses working in a research office at the Nevada Test Site for the National Weather Service as a research meteorologist. Willcox later discusses the overall changes to Las Vegas, Nevada, specifically the effects that population increase had on the desert.

Oral history interview with Frank Rist conducted by William F. Vornholt on May 11, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Rist discusses his personal history working as a musician and owning a bar in Las Vegas, Nevada. Rist also describes the development of Las Vegas over the years and the distinctions between the different casinos and shows.