Search unwritten source of historiography in 1940s Korean-Japanese relation in US security organization power transition
1940s From OSS To CIA - In Korean Perspective 1. Korea friendly OSS in China - training done to Gwang-bok-gun(Dok-su-ri Operation) and Yoo Il Han(Neptune Operation) to fight against Imperial Japanese Forces 2. New born security organization in Japan, CIA (Hypothesis) 3. Document research method archives.gov -> Keyword: 1940s California/1940s Japanese/1940s Korean Search -> Option in browser -> Print -> Save as PDF -> Open new PDF format -> Use ABBYY Fine Reader -> Save as PDF/Readable OCR version -> Go to PDF -> Open Search -> "Korea", "Japan", "(various Japanese name)" This is yet theoritical not practically used in YouTube media or Blogger posting.