This collection contains photographs of the Hiranuma family and others at the Heart Mountain incarceration camp. Images in the collection include barracks, incarcerees, and life at the camp. All of the items in this collection have been digitized and are available online.

This collection contains books, pamphlets, flyers, photographs, booklets, correspondence, periodicals, and oversized material related to Japanese Americans. Subjects in the collection include incarceration camps, Southbay local history, World War II propaganda, Japanese American families, incarceration camp pilgrimages, and other topics.