Columbia subject headings:
Chekhov, Anton Pavlovich, 1860-1904--Travel--Russia (Federation)--Sakhalin (Sakhalinskai͡a oblastʹ)--Congresses.
Chekhov, Anton Pavlovich, 1860-1904. Ostrov Sakhalin--Congresses.
Exiles--Russia (Federation)--Sakhalin (Sakhalinskai︠a︡ oblastʹ)--Congresses.
Harvard subject headings:
Chekhov, Anton Pavlovich, 1860-1904--Travel--Russia (Federation)--Sakhalin--Congresses.
Chekhov, Anton Pavlovich, 1860-1904. Ostrov Sakhalin--Congresses.
Sakhalin (Sakhalinskai͡a oblastʹ, Russia)--Exiles--Congresses.
Princeton subject headings:
Chekhov, Anton Pavlovich, 1860-1904--Travel--Russia (Federation)--Sakhalin--Congresses.
Chekhov, Anton Pavlovich, 1860-1904. Ostrov Sakhalin--Congresses.
Sakhalin (Sakhalinskai︠a︡ oblastʹ, Russia)--Exiles--Congresses.