Columbia subject headings:
Anarchists--China--Manchuria--History--20th century.
Koreans--Political activity--China--Manchuria--History--20th century.
Manchuria (China)--History--20th century.
Harvard subject headings:
Anarchists--China--Manchuria--History--20th century.
Koreans--Political activity--China--Manchuria--History--20th century.
Manchuria (China)--History--20th century
Princeton subject headings:
Anarchism--China--Manchuria--History--20th century.
Anarchists--China--Manchuria--History--20th century.
Koreans--Political activity--China--Manchuria--History--20th century.
Manchuria (China)--History--20th century.