Oral history interview with Celia Rivero Grenfell conducted by Patricia Holland on March 31, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Grenfell first talks about her family background in Mexico and later describes her family’s restaurant business. She also describes her education, recreational activities, Downtown Las Vegas, Nevada; and Helldorado. Grenfell discusses racial segregation and prejudice, El Rancho Vegas, Lorenzi Park, early churches, environmental changes, early air conditioning, and Grenfell’s early work in a laundry business.

Oral history interview with Bertha Gresh conducted by Gary Eagleson on November 30, 1974 for the Ralph Roske Oral History Project on Early Las Vegas. Gresh discusses the history of Las Vegas, Nevada. Gresh then talks about mining and offers details surrounding specific mines, such as the Black Hawk Consolidated or Ran [Rand] Mine, the Techatticup Mine, the Wall Street Mine, and the Duncan Mine. Gresh then discusses the early days of Boulder City, Nevada and Henderson, Nevada. She also briefly mentions Block 16.

Oral history interview with Harold Chatterson conducted by Herman Grijalva on October 17, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview Harold Chatterson discuses moving to Las Vegas, Nevada, working as a construction worker, the First National Bank of Nevada, homesteading, atomic-bomb testing, Howard Hughes, the Las Vegas Strip, the Helldorado Parade, and the 1942 crash of Carole Lombard's plane.

Oral history interview with Theda Grinnell conducted by Fletcher Corey on February 28, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Grinnell first talks about her move to Nevada and both her and her husband’s employment at the Nevada Test Site. She also talks about the atomic testing blasts, the United States' competition with Russia on nuclear technology, and her employment history. Grinnell later discusses her church membership and goes into detail about the race riots and how they involved and impacted her family. She ends the interview with a discussion of flash floods, the Culinary Workers Union, how World War II affected industry in Las Vegas industry, and the social changes in Las Vegas.

Oral history interview with Chris Guinchigliani conducted by Suzanne Becker on July 20, 2007 for the Voices of the Historic John S. Park Neighborhood Oral History Project. Guinchigliani discusses moving to Las Vegas, Nevada in the 1980s and teaching at a middle school. She also discusses involving herself in the teachers’ union as well as serving in various leadership positions.

Oral history interview with Laura Gunning conducted by Mike Martinez on March 5, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Gunning discusses her life in Las Vegas, Nevada. Gunning first talks about her family background, her church membership, education, and the minimum wage. She also talks about the Las Vegas Strip, the first businesses and markets in Las Vegas, change in climate, and family trips.

Oral history interview with Ruth Gust conducted by Rebecca Bonenfant on March 10, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Gust discusses about her life in Nevada. Gust first talks about her original move to Las Vegas, Nevada in 1947 and some of the first businesses that existed at the time. In this brief interview, she also talks about the first casinos, the culinary union, her employment as a server, and Mount Charleston.