An employee handbook for the Tule Lake incarceration center and a map of the center. Tule Lake was a facility in northern California where the U.S. government incarcerated Japanese Americans during World War II.

Report by Berkeley, California, architect Takasumi Kojima, written in preparation for a pilgrimage to Tule Lake in memory of the incarceration of Japanese Americans. The report provides background information about the Tule Lake incarceration center specifically, as well as about government incarceration of Japanese Americans during World War II in general.

Oral history interview with Tatsuro Yada conducted by Taka Mizote on March 8, 1992, as part of the Japanese American Oral History Project. Yada was born in Portland, Oregon, and grew up in Salem. After graduating from Willamette University, he took over the family farm. During World War II, he and his family were incarcerated by the U.S. government at the Tule Lake Relocation Center in California. After their release, he returned to farming.