Columbia subject headings:
Colonies--History--18th century--Congresses.
Colonies--History--19th century--Congresses.
Europe--Colonies--History--18th century--Congresses.
Europe--Colonies--History--19th century--Congresses.
Harvard subject headings:
Colonies--Administration--History--18th century--Congresses.
Colonies--Administration--History--19th century--Congresses.
Princeton subject headings:
Colonies--Administration--History--18th century--Congresses.
Colonies--Administration--History--19th century--Congresses.