Title: Miguk Kungnip Munsŏ Kirokchʻŏng ŭi Hanʼguk kŭnhyŏndaesa kwallyŏn charyo sojang hyŏnhwang kwa iyong siltʻae chosa
Subjects: United States. National Archives and Records Administration, Management, United States, Sources, Bibliography, Catalogs, Public records, History
Places: United States, Korea
Time periods: 20th century