Columbia subject headings:
Kostić family--Archives.
Kotor, Gulf of, Region (Montenegro)--History--Sources.
Harvard subject headings:
Kostić family--Archives.
Kotor, Gulf of, Region (Montenegro)--History--Sources.
Manuscripts, Serbian--Montenegro--Kotor, Gulf of.
Montenegro--Antiquities--Archival resources.
Serbia--Antiquities--Archival resources.
Princeton subject headings: