Oral history interview with Chet Carrigan conducted by Robert Kahre on February 17, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Carrigan first talks about his background in construction as well as some of his experiences in the Sheriff’s Posse before describing the major events and changes of Las Vegas, Nevada that he witnessed. Carrigan also talks about his family, the effects of the Great Depression on the city, the flooding problem, and the building of Hoover Dam. He also describes the first schools in Las Vegas, means of transportation, his laundry business, his experience on the volunteer fire department, the first movie theaters, and Cashman Field.

Oral history interview with Elmer H. Nighswonger conducted by Larry Davis on April 02, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Nighswonger discusses the history of the Las Vegas Fire Department and describes his experiences as a firefighter. Nighswonger then discusses the El Rancho Casino fire, and the effect that it had on Las Vegas, Nevada.

Oral history interview with Carol Forsythe conducted by Sam Copeland on March 02, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Forsythe discusses her husband’s career as a firefighter, specifically facts about the growth of the Clark County Fire Department. Forsythe later talks about the different residences at which she and her family lived and the developmental changes to Las Vegas, Nevada since she first arrived. Forsythe then discusses the Helldorado tradition and its changes as well as her family’s Episcopalian faith and the churches they attended.

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.

The Mary Kinnear Photograph Collection (1964) is comprised of twenty photographic color slides depicting buildings on fire in Las Vegas, Nevada. Materials include photographs of houses, casinos, and other properties burning while fire fighters attempt to put the fires out and onlookers watch.

Oral history interview with Gregory Koehler conducted by Claytee D. White on May 15, 2019 for the Remembering 1 October Oral History Project. Koehler begins talking about his family, early life, and occupation. He explains the line of jobs he has had, his history with firefighting, and how he moved to Las Vegas, Nevada in 2003. Koehler then recalls how he had attended the Route 91 Festival concert and the events that unfolded during the shooting. He describes what he saw, felt, and how he tried to help the people who were shot. Lastly, he talks about the aftermath of the event and the struggles he had gone through.