Oral history interviews with Lee Tilman conducted by Dennis McBride on February 06, 11, 13, 17, and 22; May 28; and July 09, 1996 for the Boulder City Library Oral History Project. In the interviews, Tilman discusses his birth in Gooding, Idaho in 1913, his early life, and his arrival to Las Vegas, Nevada in 1931. Tilman then talks about his experiences mining, milling, and ranching before moving to Las Vegas. While in Las Vegas, Tilman was involved with construction of Hoover Dam (Boulder Dam) and labor issues. Later, Tilman describes fishing and boating in the Colorado River, working at a duplex mine in Searchlight, Nevada, and working at the Las Vegas Ice House. Lastly, Tilman talks about influential Boulder City residents he knew, his children, and the Stratosphere Hotel and Casino.

Oral history interview with Ruth Moore Weaver conducted by her grandson, Danny Weaver, on November 22, 1986 for the Ralph Roske Oral History Project on Early Las Vegas. In this interview, Weaver begins by discussing her early life and family history. Weaver describes how Las Vegas, Nevada has developed and changed, as well her and her husband's participation in community organizations. She talks about her husband's jobs, how she prefers living in Southern Nevada compared to other areas, and segregation in the city. Weaver concludes by discussing why she prefers to live in Henderson, Nevada and the history of gambling in Nevada.

Oral history interview with Paul Velez conducted by Barbara Tabach on February 22, 2018 for the Remembering 1 October Oral History Project. In this interview, Paul Velez, a University of Nevada, Las Vegas (UNLV) campus officer, discusses his experience at the Thomas & Mack Center during the night of the October 1, 2017 mass shooting in Las Vegas, Nevada. He shares his goal of creating a safe atmosphere for the survivors and providing them with all of their needs, including helping separated survivors find their loved ones and friends. Velez also describes his move to Las Vegas in 2008 and his time with the New York City police force, talking about his experience as a first responder at Ground Zero during the 9/11 attacks. He discusses the effect these attacks have had on general and campus security measures and on him as an individual.

Oral history interviews with Harry Mortenson conducted by Claytee D. White on April 08, 2014, April 22, 2014, and May 06, 2014 for the Boyer Early Las Vegas Oral History Project. In the first interview, Mortenson discusses his personal background, working at Los Alamos National Laboratory in New Mexico, and arriving to Nevada to work as a nuclear physicist at the Nevada Test Site. Mortenson describes his work and recalls anecdotes from his employment. He then talks about his company, Sigma Scientific, and explains the different projects where he worked as a consultant. In the second interview, Mortenson discusses the methods of transportation used to arrive to the Nevada Test Site, his involvement with different organizations, and his tenure in the Nevada State Legislature. In the final interview, Mortenson discusses the device he built to take photographs of the nuclear reactor cores at Las Alamos National Laboratory, and explains how that device worked.