Columbia subject headings:
Abandoned children--Argentina--Córdoba--History.
Casa Cuna de Córdoba (Córdoba, Argentina)
Orphanages--Argentina--Córdoba--History.
Orphans--Argentina--Córdoba--History.
Harvard subject headings:
Child labor--Argentina--Córdoba--History.
Orphanages--Argentina--Córdoba--History.
Orphans--Argentina--Córdoba--History.
Princeton subject headings:
Abandoned children--Argentina--Córdoba--History.
Casa Cuna de Córdoba (Córdoba, Argentina)
Orphanages--Argentina--Córdoba--History.
Orphans--Argentina--Córdoba--History.