Oral history interview with Sanje Sedera conducted by Kristel Peralta, Cecilia Winchell, Ayrton Yamaguchi, and Stefani Evans on April 16, 2021 for Reflections: The Las Vegas Asian American and Pacific Islander Oral History Project.

Sanje Sedera discusses growing up in Sri Lanka, formerly Ceylon, with his family. He shares his educational history, moving from Sri Lanka to Darwin, Northern Territory, Australia as a high schooler to learn English before immigrating to the United States to attend Idaho State University. Sedera discusses the political unrest and civil war that took place in Sri Lanka between the Tamil and Sinhalese people, and how he grew to appreciate political activism instilled in him by his paternal grandparents. Sedera shares his employment history working as a manager for K-Mart, an opportunity that brought him to Las Vegas, as well as his entrepreneurial pursuits of owning a mortgage business and becoming a realtor. He talks about the financial crisis of 2008 that led to losing his business, his attempts to run for public office, and how he helped to form Nevada's Asian American Democratic Caucus. Sedera concludes with a discussion of his Buddhist practice and how these philosophies have shaped his life.

Oral history interview with Ken Frejlach conducted by Chuck Williams on January 21, 2015 for the Friends of Red Rock Canyon in Nevada Oral History Project. Frejlach begins the interview by talking about his family life and how they started working on Oliver Ranch near Blue Diamond, Nevada. He describes their duties while working and the Carole Lombard plane crash site. Frejlach also talks about his mother's medical illness. He talks about his move the town of Blue Diamond, and describes his time there attending school. Lastly, he speaks more about the Oliver Ranch property.

Oral history interview with Alfred Hurtado conducted by Chuck Williams on May 13, 2013 for the Friends of Red Rock Canyon in Nevada Oral History Project. Hurtado begins the interview by talking about his early family life. He recalls that he parents lived on Morgan Ranch, before the property was bought and renamed Oliver Ranch. He briefly talks about the town of Blue Diamond and life on Oliver Ranch.

Oral history interview with Glenn Richardson conducted by Chuck Williams on June 01, 2013 for the Friends of Red Rock Canyon in Nevada Oral History Project. Richardson begins the interview by talking about his family life and his time at Oliver Ranch near Blue Diamond, Nevada. He discusses the history and the structures that were built on the property. Richardson also briefly speaks about Blue Diamond. He explains what amenities Oliver Ranch and Bar Nothing Ranch had and how they worked. Lastly, he talks about other employees that had worked at Bar Nothing Ranch.

Oral history interview with Ed Price conducted by Chuck Williams on November 01, 2012 for the Friends of Red Rock Canyon in Nevada Oral History Project. Price begins the interview by talking about his family life, childhood, and education on Oliver Ranch near Blue Diamond, Nevada. He then talks about the past of Oliver Ranch, what changed, and what structures the property had before. Lastly, Price speaks about meeting Howard Hughes, exploring the mines, and other caretakers.

Oral history interview with Ruby and Bud conducted by Chuck Williams on November 23, 2012 for the Friends of Red Rock Canyon in Nevada Oral History Project. Ruby Rankin begins the interview talking about her parents when they were caretakers of Oliver Ranch near Blue Diamond, Nevada. She briefly talks about Blue Diamond school. Then, Bud Rankin joins the interview and speaks about other caretakers, exploring the property, and the Carole Lombard plane crash site. Lastly, he briefly talks about the Oliver family.

Oral history interview with Robert "Bob" Oliver conducted by Dave Wolfe and Charles Williams on August 30, 1993 for the Friends of Red Rock Canyon Oral History Project. Oliver shares information about his family's history, and how they moved from Vernal, Utah to the Las Vegas, Nevada area in the 1930s. He recalls interactions with the Wilson family and their ranch in the area that is now Spring Mountain Ranch State Park. Lastly, Oliver describes the three springs on his property, equipment he had for the ranch, and native species around the area.