The Clark County, Nevada United States Bicentennial collection dates from approximately 1970 to 1976. The collection documents Nevada's participation in the 1976 Bicentennial celebration of the American Revolution, as well as celebrations from other states and countries in Europe. The collection is comprised of official reports from the U.S. Bicentennial committee, scrapbooks from the Clark County bicentennial committee, newspapers, and event programs from bicentennial celebrations around the country. The collection also contains a film of various American states' bicentennial celebrations.

The Zelvin Lowman Papers (1938-2001) contain the papers of Assemblyman Zelvin "Zel" Lowman who served in the Nevada State Legislature from 1967 to 1977. Included are court records, publications, correspondence, reports, and newspaper clippings pertaining to his time in office. Subjects include the Clark County School District, school busing, water and air quality issues, capital punishment, medical malpractice, mental health legislation, and the Equal Rights Amendment (ERA). The 2018 addition includes newspaper clippings, awards, citations, school records, photographs, occasional cards, invitations, and extensive material on the Lowman's involvement with the Boy Scouts and Girl Scouts of America. Also included are books written by Zel Lowman about scouting and the Presbyterian Church.

Oral history interview with Larry Mason conducted by Nathalie Martinez on September 14, 2018 for the Latinx Voices of Southern Nevada Oral History Project. In this interview, Mason discusses his upbringing by his Mexican immigrant parents in East Los Angeles, California and attending New Mexico State University. He describes receiving an athletics scholarship for basketball, playing in the European League, and earning a master's degree in education. Mason then talks about moving to Las Vegas, Nevada in 1984 to become Director of Admissions at the University of Nevada, Las Vegas, being elected to the Clark County School Board in 1993, and his work at the College of Southern Nevada as Vice President of Diversity and Cultural Affairs. Lastly, Mason explain his involvement with science, technology, engineering, and mathematics (STEM) education, minority students in STEM fields, his vision for public education, and the various community activities he has been involved in.

Oral history interview with Justin Favela conducted by Monserrath Hernández on May 16, 2019 for the Latinx Voices of Southern Nevada Oral History Project. In this interview, Favela discusses issues of colorism in the Latinx community, social hierarchies, and the term “Latinx”. He talks about his Mexican and Guatemalan roots, and being involved in the arts. Favela recalls his father’s immigration story from Mexico to the United States, growing up with parents who worked in the hospitality industry in Las Vegas, Nevada, and his early interests in podcasting. Later, Favela discusses identifying as queer, having his art displayed at exhibits, and creating new relationships through his podcasts. Lastly, Favela talks about what “Latinidad” means to him.

The Las Vegas Jazz Society Records (approximately 1975-2003) are comprised of organizational records including meeting agendas, minutes, and membership statistics of the Las Vegas Jazz Society (LVJS). Included in the collection are issues of the LVJS's newsletter Jazz Notes, promotional materials, blank membership applications, correspondence, information on other regional jazz societies, and photographic prints depicting various events and festivals. A portion of this collection documents LVJS's involvement in saving the KUNV 91.5 FM radio station.

Oral history interview with Maxine Butler conducted by Frank Johnson on April 22, 2016 for the African Americans in Las Vegas: a Collaborative Oral History Project. In this interview, Butler discusses her early life in Jonesboro, Louisiana. She talks about moving to Las Vegas, Nevada in 1965, the Westside, and businesses on Jackson Street. Butler recalls working at The Cove as a cocktail waitress, the reopening of Moulin Rouge Hotel, and the African American community on the Westside. Later, Butler discusses her involvement at Greater Evergreen Missionary Baptist Church, the importance of church to the African American community, and compares church life in Jonesboro and Las Vegas. Lastly, Butler talks about changes in the Westside.

The MGM Grand Hotel Fire Photographs (1980) is comprised of twenty-eight photographic prints of the MGM Grand Hotel fire, which occurred on November 21, 1980. Photographs show the hotel-casino on fire as well as the resulting damages to the property. The photographs were taken by the Tracinda Corporation which was MGM Grand Hotel owner Kirk Kerkorian's investment holding company.