Columbia subject headings:
Harvard subject headings:
City planning--Russia (Federation)--History--18th century.
City planning--Russia (Federation)--History--19th century.
City planning--Russia (Federation)--Saint Petersburg.
Neoclassicism (Architecture)--Russia (Federation)
Saint Petersburg (Russia)--Buildings, structures, etc.
Princeton subject headings:
Architecture--Russia (Federation)--18th century.
Architecture--Russia (Federation)--19th century.
Architecture--Russia (Federation)--Saint Petersburg--18th century.
Architecture--Russia (Federation)--Saint Petersburg--19th century.
Saint Petersburg (Russia)--Buildings, structures, etc.