Columbia subject headings:
Harvard subject headings:
Architecture--Argentina--Buenos Aires (Province)
City planning--Argentina--Buenos Aires (Province)
Railroad stations--Argentina--Buenos Aires (Province)
Railroads--Argentina--Buenos Aires (Province)
Princeton subject headings:
Architecture--Argentina--Buenos Aires (Province).
City planning--Argentina--Buenos Aires (Province).
Railroad stations--Argentina--Buenos Aires (Province).
Railroads--Argentina--Buenos Aires (Province).