Columbia subject headings:
Harvard subject headings:
An, Ki-yŏng, -1881.
Kwŏn, Chong-ho
Treason--Korea.
Yi, Chae-sŏn, -1881.
Princeton subject headings:
An, Ki-yŏng, d. 1881.
Kwŏn, Chong-ho.
Treason--Korea.
Yi, Chae-sŏn, d. 1881.