Columbia subject headings:
Denis, King of the Mpongwe, approximately 1780-1876.
Gabon--Colonization.
Gabon--History.
Mpongwe (African people)--Kings and rulers--Biography.
Harvard subject headings:
Denis, King of the Mpongwe, approximately 1780-1876.
Gabon--Colonization.
Gabon--History--1839-1960.
Gabon--History--To 1839.
Gabon--History.
Mpongwe (African people)--Kings and rulers--Biography.
Princeton subject headings: