work, hereby publish it under the following license: English Signature of YoonPo-Seon, the second President of South Korea. Reconstructed with my absolute
DescriptionYoonPo-Seonsignature (3).jpg 한국어: 윤보선 대통령의 결재 서명. English: Signature of YoonPo-Seon, the second President of South Korea. Date 21 March 1962