Columbia subject headings:
Africa--History--1884-1960.
Africa--History--19th century.
Senussites.
Harvard subject headings:
Africa--History--1884-1960.
Africa--History--19th century.
France--Colonies--Africa--History.
Islam--Africa--History
Senussites--History.
Senussites.
Princeton subject headings:
Africa--History--1884-1960.
Africa--History--19th century.
Senussites.