Columbia subject headings:
Africa--Description and travel.
Harvard subject headings:
Adventure and adventurers--Juvenile literature.
Adventure stories.
Africa--Description and travel--Juvenile literature.
Africa--Description and travel.
Animals--Juvenile literature.
Du Chaillu, Paul B. (Paul Belloni), 1835-1903--Travel--Juvenile literature.
Hunting stories.
Hunting--Juvenile literature.
Kings and rulers--Juvenile literature.
Voyages and travels--Juvenile literature
Princeton subject headings:
Africa--Description and travel.