Columbia subject headings:
Algeria--Foreign relations--Italy--Naples (Kingdom)--Sources--Bibliography--Catalogs.
Algeria--History--Sources--Bibliography--Catalogs.
Archivio di Stato di Napoli--Catalogs.
Naples (Kingdom)--Foreign relations--Algeria--Sources--Bibliography--Catalogs.
Harvard subject headings:
Algeria--Foreign relations--Italy--Naples (Kingdom)--Sources--Bibliography--Catalogs.
Algeria--History--Sources--Bibliography--Catalogs.
Archivio di Stato di Napoli--Catalogs.
Naples (Kingdom)--Foreign relations--Algeria--Sources--Bibliography--Catalogs.
Princeton subject headings:
Algeria--Foreign relations--Italy--Naples (Kingdom)--Sources--Bibliography--Catalogs.
Algeria--History--Sources--Bibliography--Catalogs.
Archivio di Stato di Napoli--Catalogs.
Naples (Kingdom)--Foreign relations--Algeria--Sources--Bibliography--Catalogs.