Columbia subject headings:
Missions--Africa, West.
Missions--Togo.
Norddeutschen Misions-Gesellschaft--History.
Harvard subject headings:
Africa, West--Church history.
Ghana--Church history.
Ghana--Colonization.
Missions--Ghana--History.
Missions--Togoland--History.
Togoland--Church history.
Togoland--Colonization.
Princeton subject headings: