Oral history interview with Patricia Lappin conducted by Nancy Bright on February 26, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. The interview covers Boulder City, Nevada around Hoover Dam. The two discuss the different gambling habits between Southern Nevada locals and Las Vegas tourists. During the latter half of the interview, the two speak at length about the impact of nuclear waste on Nevada. Lappin explains the unique issues that Southern Nevada faces as one of three states to accept nuclear waste.

Oral history interview with Howard E. Hollingsworth conducted by Joseph Concannen on February 23, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. Hollingsworth discusses the Mormon Fort, ranches, and the railroad.

Oral history interview with Brian Block conducted by Diane Spero on February 27, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. Block discusses the construction business, community planning, architectural design, and his personal feelings in regard to the development of the Las Vegas, Nevada area. Block also discusses legalized gambling, politics, mass transit problems, and other social and environmental changes in Nevada.

Oral history interview with William Dean Whitaker conducted by Claytee D. White on April 05, 2010 for the Boyer Las Vegas Early History Project. Whitaker discusses being a member of the 398th Bomb Group during World War II and being captured by the Germans. He also discusses living in a suburb of Los Angeles, California then moving to Las Vegas, Nevada in 1990.

Oral history interview with Barry Holt conducted by Lee LaVecchia on February 11, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Holt talks about the history of Southern Nevada. He specifically talks about the major changes in Southern Nevada since the 1930s, the Great Depression, and the changes in mode of transportation in Las Vegas, Nevada. Mr. Holt speaks about the differences between growing up in Las Vegas in the fifties and sixties compared to how his children are growing up at the time of the interview. He also discusses education and the religious community in the city.

Oral history interview with Mary Hocker conducted by Mary Fitzgerald on April 05, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Hocker talks about her life and nursing in Las Vegas, Nevada. She specifically talks about Cadet Nurse Corps, nursing education, and her job as a nurse jail matron.

Oral history interview with Norman Forsyth conducted by Steve Flinte on March 19, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Forsythe discusses arriving to Las Vegas, Nevada and his time as a firefighter with the Las Vegas Fire Department and the Clark County Fire Department, where he eventually became a battalion chief. Forsythe also talks about the history and development of Las Vegas, the prices of land, some notable fires, including the El Rancho Vegas fire, and what he recalls about the aboveground atomic testing.