Columbia subject headings:
Harvard subject headings:
Africa--Description and travel.
Africa--Foreign public opinion, German.
Africa--In literature.
Germans--Travel--Africa--History--19th century.
Travelers' writings, German--19th century--History and criticism.
Princeton subject headings:
Africa--Description and travel.
Africa--Foreign public opinion, German.
Africa--In literature.
Germans--Travel--Africa--History--19th century.
Travelers' writings, German--19th century--History and criticism.