Oral history interview with James W. Ault conducted by Patricia K. Kohlman on November 06, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Ault discusses the history of Las Vegas, Nevada from 1940 to 1975 and his career as a railroad engineer.

Oral history interview with George Bogdanovich conducted by Gretchen Schroeder on September 08, 2009 for the History of Blue Diamond Village in Nevada Oral History Project. In this interview, Bogdanovich discusses his parents immigrating from Europe to the United States and how they met. He describes the mining process for gypsum in Blue Diamond, Nevada, including transporting the mineral. Bogdanovich recalls the living conditions in Blue Diamond and how residents got their water and electricity.

Oral history interview with Edna French conducted by Helen Littleton on November 18, 1974 for the Ralph Roske Oral History Project on Early Las Vegas. French discusses her life in Boulder City, Nevada.

Oral history interview with Amalette Wilson conducted by James Greene on January 09, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview Wilson discusses her work for the Boulder City, Nevada community as a member of the Boulder City Charter Commission.

Oral history interview with Jackie Appledorn conducted by Patricia van Betten on January 30, 2007 and June 26, 2010 for the History of Blue Diamond Village in Nevada Oral History Project. Appledorn discusses the history of Blue Diamond Village, from it being a stop on the Old Spanish Trail to its expansion to a family town.

Oral history interview with Ina Wood conducted by Ken Scarbrough on March 12, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. In her interview, Wood details her and her husband's personal experiences living in Las Vegas, Nevada since moving to the city in 1954.

Oral history interview with Melissa Warren conducted by Claytee D. White on November 02, 2015 for the Building Las Vegas Oral History Project. Warren begins by discussing her early history in Utah and how she started her career in advertising and public relations. She describes the work she has done for the Howard Hughes Corporation in coordinating the advertising for the Summerlin community in Las Vegas, Nevada before and after its construction. Warren also details how the Howard Hughes Corporation made its decisions on how to plan and structure the Summerlin community, how it handled education in the community, and various promotional events that were held for Summerlin.