Columbia subject headings:
Congregational churches--Government.
Congregational churches--Massachusetts.
First Parish Church (Groton, Mass.)
Rights of the Congregational churches of Massachusetts.
Harvard subject headings:
Congregational Church--United States--Government.
Congregational Churches in Massachusetts. Council of Churches (1826 : Groton, Mass.). Rights of the Congregational churches of Massachusetts. The result of an ecclesiastical council.
Congregational churches--Massachusetts.
First Parish (Groton, Mass.)
Princeton subject headings: