Columbia subject headings:
Harvard subject headings:
Kołłątaj, Hugo, 1750-1812.
Kuźnica Kollatajowska, Warsaw.
Poland--History--Partition period, 1763-1796--Sources.
Princeton subject headings:
Kołłątaj, Hugo, 1750-1812.
Poland--History--Partition period, 1763-1796--Sources.