Columbia subject headings:
Koni, Ḟedor, 1809-1879.
Vaudeville--Russia (Federation)--Saint Petersburg--History--19th century.
Harvard subject headings:
Koni, Ḟedor, 1809-1879.
Vaudeville--Russia (Federation)--Saint Petersburg--History--19th century.
Princeton subject headings:
Koni, Ḟedor, 1809-1879.
Vaudeville--Russia (Federation)--Saint Petersburg--History--19th century.