The Billie Milton Grace Photograph Collection, approximately 1948 to 1960, consists of twenty black-and-white photographic prints and negatives depicting images of downtown Las Vegas, Nevada, the annual Helldorado Parade, the Marion Hicks family, local labor union dinners, Thunderbird Hotel employees, and various hotels and casinos.

The Mirage Hotel and Casino Photograph Collection (1989) consists of color slides and a color negative depicting locations around the Mirage hotel and casino in 1989. Images include exterior shots of the lagoon and volcano fountain and interior shots of the resort's amenities.

The Franklin M. Murphy Photograph Collection, dates from approximately 1929-1933 and consists of black-and-white photographic prints with 27 corresponding negatives. The majority of the images show locations in and around the current site of Hoover Dam and Lake Mead in southern Nevada and Arizona with a focus on the geology of the area; a smaller number show individuals and locations in Las Vegas, Nevada.

The Arthur Walker Gregory Photograph Collection, approximately 1900 to 1920, consists of black-and-white photographic prints, and two corresponding negatives. Two of the images depict the first train to arrive in Las Vegas, Nevada from Salt Lake City, Utah in 1905, one with railroad employees in the foreground. The remaining images depict Arthur Walker Gregory’s class photographs at the Las Vegas Grammar School when he was in the first, third, and fifth grades.

The Merle and Beulah Frehner Photograph Collection contains photographs of Southern Nevada from 1905 to 1955. The materials include photographs of the Frehner freight teams transporting ore, schools and students in the Moapa Valley, the Colorado River, and parades in Southern Nevada.

The Frank D. Rathbun Photograph Collection dates from approximately 1915 to 1968 and consists primarily of black-and-white photographic prints and some corresponding negatives taken by Frank D. Rathbun and Michael Moen, who resurveyed the various sites Rathbun visited. The majority of the images depict petroglyphs located throughout the desert southwest in Nevada, California, and Arizona, as well as documentary images of the construction of the Los Angeles Aqueduct and the Hoover Dam transmission lines. Additional material includes postcards from areas Rathbun visited in California, Arizona, and Nevada.

The Joseph LaMar Foremaster Photograph Collection includes black-and-white photographic prints and negatives of structures at the Old Ranch (Stewart Ranch) in Las Vegas, Nevada from approximately 1920 to 1939 when the Foremaster family lived and worked on the land.