Columbia subject headings:
Harvard subject headings:
New Hampshire--Boundaries.
New Hampshire--Politics and government--1775-1783
New York (State)--Boundaries.
Vermont--Boundaries.
Vermont--Politics and government--To 1791
Princeton subject headings:
New Hampshire--Boundaries.
New Hampshire--Politics and government--1775-1783.
New York (State)--Boundaries.
Vermont--Boundaries.
Vermont--Politics and government--To 1791.