Columbia subject headings:
Admiralteĭskai͡a naberezhnai͡a (Saint Petersburg, Russia)--History.
Palaces--Russia (Federation)--Saint Petersburg.
Saint Petersburg (Russia)--Buildings, structures, etc.
Saint Petersburg (Russia)--Intellectual life.
Harvard subject headings:
Admiralteĭskai︠a︡ naberezhnai︠a︡ (Saint Petersburg, Russia)--History.
Palaces--Russia (Federation)--Saint Petersburg
Saint Petersburg (Russia)--Buildings, structures, etc.
Saint Petersburg (Russia)--Intellectual life.
Princeton subject headings: