Oral history interview with Nathalie Martinez conducted by Rodrigo Vazquez and Barbara Tabach on June 24, 2021 for Latinx Voices of Southern Nevada Oral History Project. Nathalie Martinez, one of the original members of the Latinx Voices project team, dicusses her personal history and the history of her parents who immigrated to the United States from Colombia and El Salvador. She shares her educational background and experiences working as an interviewer for the Latinx Voices project before its culmination and her graduation in 2021. Nathalie also talks about her work on the project's podcast and her work linguistically translating the interviews from Spanish to English.

On February 24, 1975, Kathleen Kasmir interviewed Marion Brooks (born 1913 in Santa Ana, California) about his life in Southern Nevada and his work as a mining engineer. Brooks first talks about his background before talking extensively about his early work in mining. Brooks also mentions some of the professional mining societies of which he was a part, and the two then move on to discuss gambling, recreational activities, and the atomic testing. Other topics covered during the interview include the price of groceries and food, the El Rancho Vegas, social changes, population growth, and environmental changes. The end of the interview then shifts back to Brooks’ work in mining at Blue Diamond and then a discussion on the possible locations of three lost mines.