Seoul jungang jeonhwaguk
서울중앙전화국(서울中央電話局)
RO :
Seoul jungang jeonhwaguk
MC :
Seoul chungang chŏnhwaguk
Year :
1912-?
Categories :
Politics·Administration·Legislation>Administration>Central Administrative Institutions
Transportation·Communication>Communication Organizations
BT :
Joseon Chongdokbu
