The Summa Corporation Summerlin Development Presentation Materials (approximately 1990-1999) consist of presentation slides and architectural and landscape renderings for developing the Las Vegas, Nevada community of Summerlin.

Oral history interview with Verlean Whitley conducted by Jasmine Smith on November 26, 2014 for the African Americans in Las Vegas: a Collaborative Oral History Project. Whitley talks about her parents and upbringing in Arkansas and traveling to Las Vegas, Nevada by bus in her late teens to live with relatives. She continues discussing her marriage and work, her church and community activities, and efforts to encourage voting in the late 1960s. She also mentions her involvement with the NAACP, her concerns about the closure of F Street in 2008 and her hopes for the revitalization of the Westside community.

Oral history interview with Geraldine Kirk-Hughes conducted by Larry Sampson on November 28, 2014 for the African Americans in Las Vegas: a Collaborative Oral History Project. In this interview Kirk-Hughes relates her birth and upbringing in Simmersport, Louisiana, becoming a teen mother, earning a GED and earning her first college degree before marrying and moving to Greece and Dubai. She then explains how she returned to the United States to earn her masters degree before moving to Las Vegas, Nevada in 1978. She discusses her second marriage, her decision to attend law school, and her decision to go into private practice instead of working for a law firm. She talks about cases she worked on, people in the community she knew, and the effects of discrimination on her work and career. She ends by talking about her third marriage and sharing thoughts on how the Las Vegas African American community has lost some of the cohesiveness and unity of earlier decades.

Oral history interviews with Melvin Green conducted by Robin Fults on November 28 and December 1, 2014 for the African Americans in Las Vegas: a Collaborative Oral History Project. In this interview, Green talks about growing up in Bonita, Louisiana and his education through college. He then talks about working for an architectural firm in Connecticut before being recruited to join a firm in Las Vegas, Nevada in 1986. He relates numerous stories about his childhood, discusses problems with discrimination and segregation in the South, and an example of discrimination from a Las Vegas furniture store in the late 1980s. He expands on his views of religion, spirituality, and politics, the importance of travel, of hard work, and commitment. He also gives examples of architectural projects that he has created.

The Clark County Attorney General Files on the Howard Hughes Estate (1976-1978) contain files of legal correspondence, newspaper clippings, and letters received from private individuals by the Attorney General's office regarding Howard Hughes' will after his passing in April 1976. The files were collected by Clark County District Attorney George E. Holt.

Oral history interview with James, Tony, and Frederick Smith conducted by Claytee D. White on February 25, 2014 for the African Americans in Las Vegas: a Collaborative Oral History Project. In this interview, James discusses his family background, military career, and marriage, and the sons add details about their mother's career at the Tropicana Hotel and Casino. All three talk about the role of churches in the Westside, Las Vegas, Nevada, and James recalls what the Westside was like in the 1960s and 1970s. He mentions a midnight curfew on the Strip for black residents, entertainment and business venues in the Westside, the role of the Culinary Union in black residents' economic opportunities, and the response of casino-hotel management to federal legislation designed to combat racism. The sons then discuss their educations and careers, about gang activities in Las Vegas, and changes in economic opportunities for young people.

Oral history interview with Catherine Hammelrath conducted by Claytee D. White on October 31, 2000 for the Boyer Early Las Vegas Oral History Project. In this interview, Hammelrath, a Las Vegas, Nevada native, discusses her early family life in Las Vegas, her parents professions, her education, and many stories about the people, places, and events that defined Las Vegas over her sixty-five years in the city.