Columbia subject headings:
Africa--History--Archival resources--Brazil--Directories.
Black people--Brazil--Archives--Directories.
Slavery--History--Archival resources--Brazil--Directories.
Harvard subject headings:
Africa--History--Archival resources--Brazil--Directories.
Black people--Brazil--Archives--Directories.
Directories
Slavery--Brazil--History--Archival resources--Brazil--Directories.
Princeton subject headings:
Africa--History--Archival resources--Brazil--Directories.
Black people--Brazil--Archives--Directories.
Slavery--Brazil--Archival resources--Directories.