Columbia subject headings:
Catholic Church--Missions--China--Shandong Sheng.
China--Foreign relations--Germany.
Germany--Foreign relations--China.
Missions, German--China--Shandong Sheng.
Shandong Sheng (China)--History.
Harvard subject headings:
Catholic Church--Missions--China--Shandong Sheng--History.
China--Foreign relations--France.
China--Foreign relations--Germany.
France--Foreign relations--China.
Germany--Foreign relations--China.
Princeton subject headings: