Columbia subject headings:
Harvard subject headings:
Ch'oe, Nam-sŏn, 1890-1957--Travel.
Koreans--China--Manchuria--Anecdotes.
Manchuria (China)--Description and travel.
Princeton subject headings:
Ch'oe, Nam-sŏn, 1890-1957--Travel--China.
China--Description and travel.
China--Social life and customs--1912-1949.