Oral history interview with Edward Gregory conducted by Jonathan R. Bellingar on March 2, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Gregory discusses leaving Nevada to serve in the Army during World War II before eventually returning to Nevada in 1950. The interview concludes with a brief overview of how Nellis Air force Base has changed since the 1950s.

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 James M. Greene on November 01, 1974 for the Ralph Roske Oral History Project on Early Las Vegas. Gresh discusses the early mining days, her personal history, and the history of Nelson County, Nevada. She also discusses her art, social activities, and the prizes she won as a visual artist in Nevada.

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 John Gubler conducted by Suzanne Becker on December 29, 2008 for the Voices of the Historic John S. Park Neighborhood Oral History Project. Gubler discusses his parents moving to Las Vegas, Nevada in 1936 and growing up in the John S. Park Neighborhood. He then discusses becoming a lawyer and moving back to 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 Juanita Gusewelle conducted by Nita Kreuzer on March 06, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Gusewelle discusses life during World War I and II, the effects of the Great Depression, Nellis Air Force Base, Helldorado Days, and political changes in Las Vegas, Nevada.