This document summarizes the historiography of studies on the internment of Japanese Americans during World War II since the 1980s. It discusses how access to government documents through laws like the Freedom of Information Act allowed historians to incorporate new primary sources into their work. At the same time, more oral histories and personal accounts of internment were published as survivors felt comfortable sharing their stories. Recent works have aimed to synthesize official records with individual experiences to provide richer contextual understanding of the internment period.