Columbia subject headings:
New England--Civilization--Congresses.
New England--Social life and customs--Congresses.
New York (State)--Civilization--Congresses.
New York (State)--Social life and customs--Congresses.
Harvard subject headings:
New England--Civilization--Congresses.
New England--Social life and customs--Congresses.
New York (State)--Civilization--Congresses.
New York (State)--Social life and customs--Congresses.
Princeton subject headings:
Amusements--New England--History.
Circuit riders--New England--History.
New England--Social life and customs.
New York (State)--Social life and customs.
Portrait painters--New England--History.