Columbia subject headings:
Africa--Description and travel--Historiography.
Europeans--Travel--Africa--History--18th century.
Europeans--Travel--Africa--History--19th century.
Travelers' writings, European--18th century--History and criticism.
Travelers' writings, European--19th century--History and criticism.
Harvard subject headings:
Africa--Description and travel.
Europeans--Travel--Africa--History.
Princeton subject headings:
Africa--Description and travel.
Europeans--Travel--Africa--History.