Columbia subject headings:
Germany--Colonies--History.
Germany--Foreign relations--1871-1918.
Missions, German.
Missions--Africa--History.
Missions--China--History.
Harvard subject headings:
Germany--Colonies--History.
Germany--History--William II, 1888-1918.
Imperialism.
Missions, German--History.
Missions--Africa--History.
Missions--China--History.
Princeton subject headings:
Germany--Colonies--Africa.
Missionaries, German.
Missions--Africa.
Missions--China.