Columbia subject headings:
Folk artists--New England--Congresses.
New England--Social life and customs--Congresses.
Painting from photographs--New England--Congresses.
Portrait painting, American--New England--17th century--Congresses.
Portrait painting, American--New England--18th century--Congresses.
Portrait painting, American--New England--19th century--Congresses.
Portrait painting, American--New England--Congresses.
Harvard subject headings:
New England--Social life and customs--Congresses.
Portrait painters--New England--History--Congresses.
Portrait painting, American--New England--Congresses.
Portraits, American--New England--Congresses.
Princeton subject headings:
Portrait painters--New England--History--Congresses.
Portrait painting, American--New England--Congresses.
Portrait photography--New England--History--Congresses.
Portraits, American--New England--Congresses.