Ho-t'ae Chŏn
1959
Goguryeo
Hallyu ŭi sijak, Koguryŏ
Han'guk amgakhwa chŏnmun'ga ka tŭllyŏ chunŭn kŭl pawi, hanŭl ŭi mun
Kimhae Nŭng-dong yujŏk
Kodae esŏ toch'ak han saenggaktŭl
Kodae Han'guk ŭi p'unggyŏng
Koguryŏ kobun pyŏkhwa yŏn'gu yŏhaeng
Koguryŏ pyŏkhwa kobun
Koguryŏ pyŏkhwa kobun ŭi kwagŏ wa hyŏnjae
Koguryŏ saenghwal munhwasa yŏn'gu
Kŭllobŏl Han'guksa
Munhwa yujŏk chip'yo chosa pogo (Unhwa-ri kobun'gun)