Columbia subject headings:
Harvard subject headings:
Africa, French-speaking Equatorial--Discovery and exploration--Exhibitions.
Brazza family--Exhibitions.
Brazza, Pierre Savorgnan de, 1852-1905--Exhibitions.
Friuli (Italy)--History--Exhibitions.
Italy--Genealogy--Exhibitions.
Princeton subject headings:
Brazza, Pierre Savorgnan de, 1852-1905.
Discoveries in geography.
Explorers--Italy.