Columbia subject headings:
Archival resources--Spain.
Brazil--History--Archival resources.
Brazil--History--Library resources.
Brazil--History--Manuscripts--Catalogs.
Brazil--History--Sources--Bibliography.
Library resources--Spain.
Harvard subject headings:
Archival resources--Spain--Directories.
Brazil--History--Archival resources--Directories.
Brazil--History--Sources--Bibliography--Catalogs.
Brazil--History--Sources--Manuscripts--Catalogs.
Brazil--Relations--Archival resources--Directories.
Brazil--Relations--Foreign countries--Archival resources--Directories.
Manuscripts--Brazil--Catalogs.
Princeton subject headings:
Archival resources--Spain--Directories.
Brazil--History--Archival resources--Directories.
Brazil--History--Sources--Bibliography--Catalogs.
Brazil--History--Sources--Manuscripts--Catalogs.
Brazil--Relations--Foreign countries--Archival resources--Directories.
Catalogs.
Directories.
Manuscripts--Brazil--Catalogs.