Columbia subject headings:
Beijing (China)--History--Siege, 1900.
China--Foreign relations--Russia.
China--History--Boxer Rebellion, 1899-1901.
Manchuria (China)--History.
Russia--Foreign relations--China.
Harvard subject headings:
Beijing (China)--History--Siege, 1900.
China--Foreign relations--Russia.
China--History--Boxer Rebellion, 1899-1901.
Manchuria (China)--History, Military.
Manchuria (China)--History.
Russia--Foreign relations--China
Russia--History, Military--1801-1917.
Russian Far East (Russia)--History, Military.
Princeton subject headings:
Beijing (China)--History--Siege, 1900.
China--Foreign relations--Russia.
China--History--Boxer Rebellion, 1899-1901.
Manchuria (China)--History.
Russia--Foreign relations--China.