The KNPR: "Monday Night Jazz" Program Documentation and Recordings focus on jazz music played at the Four Queens Hotel and Casino in Las Vegas, Nevada from 1982 to 1997. The materials contain the reel-to-reel audio tapes from the radio programs that were taped at the Four Queens Hotel, including unedited master recordings and the edited versions played on air by Nevada National Public Radio (KNPR). Materials also include contracts, newspaper clippings, correspondence, photographs, and jazz scheduling information related to the program.

The Alan Copeland Music Scores are original handwritten music scores arranged by American composer Alan Copeland from approximately 1936 to 2004. Copeland worked with various musicians and groups, such as Les Brown, the Modernaires, and Sarah Vaughn.

The Rene de Haven Papers contain photographs, costume designs, promotional show materials, press clippings, music manuscripts and productio notes, and audio recordings of dancer and choreographer Rene de Haven from 1944 to 2011. Personal papers, prints, proof sheets, black-and-white and color photographs document de Haven's work in dancing and choreography in Las Vegas, Nevada and Los Angeles, California.

The Equal Rights Nevada (2000-2002) collection is comprised of organizational records documenting the group’s unsuccessful fight against Question 2, a referendum voted upon in 2000 and 2002 to amend Nevada’s state constitution to forbid same-sex marriage. It includes campaign files, financial records, publicity, correspondence, ephemera, and other supporting documentation from national and regional marriage equality organizations.

Aaron Williams Papers (1965-1981) consist of scrapbooks, newspaper clippings, scrapbooks, certificates, newspaper clippings, reports, and programs. Many of the clippings and some of the correspondence contain references that give insight into the role of women in North Las Vegas and Clark County, Nevada during the late 1960s and early 1970s. The scrapbooks and newspaper clippings document Williams' career as well as issues he dealt with as councilman and commissioner. These issues include those related to community and infrastructure development, such as airports, sewage treatment plants, senior citizens, health, and urban planning as well as North Las Vegas and Clark county political activities during the late 1960s and early 1970s.

The Cynthia Cunningham Papers date from 1970 to 1979 and document Cunningham's career as an English instructor at the University of Nevada, Las Vegas (UNLV) and as a member of the Nevada State of Board of Education. Included are Equal Rights Amendment (ERA) materials, audio tapes, posters, newspaper clippings, survey results, and reports that explore the issue of gender bias in schools. Materials on the Health Systems Agency contain organization by-laws, memberships, agendas, minutes, correspondence, and publications.

The Milt Palmer Photographs (approximately 1950-1991) contain original and reproductions of photographic prints taken by Milt Palmer, a photographer who worked for the Las Vegas Chamber of Commerce, and later under the division known as the Las Vegas News Bureau. Palmer captured celebrities and entertainers performing their Las Vegas shows, athletes in various sporting events, and various political figures. The majority of photographs in the collection are from approximately the 1950s to 1960s and some are signed by entertainers. The collection also includes digital reproductions of approximately half of the images found in the collection.