Oral history interview with Masumi Timson conducted by Sankar Raman and Giacomo Ranieri on March 19, 2018, for The Immigrant Story. Timson immigrated to the United States from Japan in 1991. She became a professional musician, a koto instructor, and a regular performer with the band with Pink Martini.

Oral history interview with Jim Tsugawa conducted by Sankar Raman and Elizabeth Mehren on July 19, 2018, for The Immigrant Story. Tsugawa was born in Hillsboro, Oregon, in 1932, and was incarcerated at the Minidoka War Relocation Center in Jerome County, Idaho, during World War II. He later served in the U.S. Army and became a dentist in Portland, Oregon.