The Harrah’s Entertainment Corporate Archives (dating from 1811 to 2004 with the bulk of the materials dating from 1940 to 2000) contain the promotional and corporate files of Harrah’s Entertainment Inc. and its predecessors, as well as Bill Harrah’s personal papers and card game collection. The materials were compiled and developed as a corporate archive by Harrah's Entertainment, Inc.’s Corporate Communications Department. The collection is primarily comprised of casino and employee periodicals, reports, manuals, promotional files, ephemera, and newspaper articles that document Bill Harrah’s casinos in Reno, Nevada and Lake Tahoe as well as Harrah’s Inc., Holiday Inns, Inc., Holiday Corporation, the Promus Companies, and Harrah’s Entertainment, Inc. Also included are photographs that document the construction of Harrah’s properties, business operations, the people who worked and performed at Harrah’s properties, and Bill Harrah’s automobile collection. The collection also contains Bill Harrah’s collection of playing cards and card games. Also included are photographs of the Harrah family.

Oral history interview with John Warfel conducted by Dennis McBride on March 11, 1998 for the Las Vegas Gay, Lesbian, Bisexual and Transgender Archives Oral History Project. In this interview, Warfel discusses his personal history and his experiences as a gay priest within the Episcopal Church. He recalls moving to Las Vegas, Nevada and interviewing for a ministry job at Christ Church. Warfel describes same-sex blessings and marriages in the Episcopal Church and the pressures of vestry approval that he dealt with during his career.

Oral history interview with Rose Pry conducted by Dennis McBride on August 24, 2008 for the Las Vegas Gay, Lesbian, Bisexual and Transgender Archives Oral History Project. In this interview, Pry discusses arriving to Las Vegas, Nevada in the 1980s and describes the lesbian community at the time. She talks about Women United of Nevada (WUN), a lesbian-identified organization founded in 1987, the events that they held around the community, and the women who were leaders in the organization. Lastly, Pry then discusses her employment writing for the Las Vegas Bugle under Rob Schlegel.

Oral history interview with George Smith conducted by Dennis McBride on June 28, 2002 for the Las Vegas Gay, Lesbian, Bisexual and Transgender Archives Oral History Project. In this interview, Smith discusses his life as a priest of the Christian Orthodox church and a gay man. He describes his experiences living in an Orthodox monastery, his interactions with the gay community of Las Vegas, Nevada since the 1960s, and other gay priests Smith has known. Smith also details bringing in speakers for talks with his gay congregation to provide information on topics including sexually transmitted diseases and careers. He concludes by discussing his involvement with gay student groups at the University of Nevada, Las Vegas.

Oral history interview with Kenny Kerr conducted by Dennis McBride on May 29, 2001 and May 30, 2001 for the Las Vegas Gay, Lesbian, Bisexual and Transgender Archives Oral History Project. Kerr discusses his childhood and the beginning of the female character, Kenny Kerr. Kerr also talks about the shows Boylesque, Gay Illusions, Doll Factory, and Vive les Boys. Kerr then discusses the other aspects of his career in drag performance.

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.