Sŏk-kyu Ko

1956

• 19-segi Chosŏn ŭi hyangchʻon sahoe yŏnʾgu
• Amhaeng ŏsa ran muŏt inʼga
• Chŏnhwan ŭi tosi Mokp'o
• Han'guksa sok ŭi Han'guksa
• Kŭndae tosi Mokpʻo ŭi yŏksa, konggan, munhwa
• Yŏksa sok ŭi sigan sigan sok ŭi yŏksa
• Yŏksa sok ŭi yŏksa ilkki