Columbia subject headings:
Missions, German--Africa, East--History.
Missions--Africa, East--History.
Vereinigte Evangelische Mission--History.
Harvard subject headings:
Bodelschwinghsche Anstalten--History.
Lutheran Church--Missions
Missions, German--Africa, Eastern--History.
Missions--Africa, Eastern--History.
Princeton subject headings:
Missions, German--Africa, East--History.
Missions--Africa, East--History.
Vereinigte Evangelische Mission--History.