Iwon cheolsan jusikhoesa
이원철산주식회사(利原鐵山株式會社)
RO :
Iwon cheolsan jusikhoesa
MC :
Iwŏn ch’ŏlsan chusik’oesa
Year :
1818-?
Categories :
Economy·Industry>Mining·Manufacturing Industries
BT :
Gwangeop hoesa
