The James H. Down Jr. Photograph Collection (approximately 1915-1940) consists of black-and-white photographic prints and negatives, as well as color photographic slides and postcards. The images depict scenes in and around Las Vegas and Goodsprings, Nevada. Also included are Glenn Davis' photographs of the Hoover Dam (Boulder Dam), Black Canyon, the Colorado River, and Lake Mead. Most of the images portray the construction phases of the Hoover Dam.

The Elmo and Charlotte Ellsworth Photograph Collection (approximately 1940-1959) is comprised of black-and-white photographic prints and negatives. The images depict Charlotte and Elmo Ellsworth. Also included is an image of Elmo Ellsworth on horseback at the Las Vegas, Nevada airport for the arrival of the first United Airlines flight and an image of people at the Last Frontier Village in Las Vegas.

The Cliff Segerblom Artwork contains four pieces of Segerblom's artwork. One painting of a desert home in Nelson, Nevada titled "Afternoon in Nelson" from 1940, one drawing of the USS Hornet from 1969, and two watercolor paintings of Lake Mead and Sunrise Mountain. The First Annual Southern Nevada Art Exhibit originally displayed "Afternoon in Nelson" in Las Vegas, Nevada between January 27 and 28 in 1940. The USS Hornet drawing was created November 1969, depicting a fighter aircraft aboard the USS Hornet at Apollo 12's splashdown. The two watercolors were donated to the University in 1962 by the Clark County Panhellenic Association.

The Ralph Roske Photographs (approximately 1917-1989) depict life in rural Southern Nevada and newspaper clippings from the Goodsprings Gazette. The collection consists of thirty-five images dated from 1917 to 1989. The images consist of unidentified Nevadans, Las Vegas landmarks, and members of the McAllister family in Carraca, Nevada.

The Florence McClure Photograph Collection (approximately 1985-1997) consists of color photographic prints. Images show McClure and members of the Las Vegas, Nevada Community Action Against Rape (CAAR) organization that she co-founded with Sandi Petta in 1973. Also included are images of Nevada public figures and several travel images from China.

The CineVegas International Film Festival Records (1999-2009) include promotional guides, press kits, and press clippings about the film festival which was held in Las Vegas, Nevada from 1999 to 2009. The materials in the collection include "clip books" which are comprised of media and newspaper clippings that mention the film festival. The collection also includes issues of magazines such as the Las Vegas Weekly, Premiere, and the Hollywood Reporter that feature stories about the film festival. Also included are audiovisual materials that include DVD and Betacam SP B-roll footage and news segments from local news channels about the festival.

The MGM Mirage Corporation Records date from 1970 to 2010 and consist of the records of the Las Vegas, Nevada based global entertainment company. The collection contains organizational records, employee newsletters, files about the MGM Mirage diversity and inclusion initiative, correspondence, reports on gambling addiction, gambling statistics, press clippings, and audiovisual materials. There are also photographs, photographic slides, and photographic negatives of performers, corporate executives, and MGM Mirage properties.