Columbia subject headings:
Dickinson, John, 1732-1808.
Hooker, Thomas, 1586-1647.
Political science--United States--History--17th century.
Political science--United States--History--18th century.
Political science.
Winthrop, John, 1588-1649.
Harvard subject headings:
Dickinson, John, 1732-1808--Contributions in political science.
Hooker, Thomas, 1586-1647--Contributions in political science.
Political science--United States--History--17th century.
Political science--United States--History--18th century
Winthrop, John, 1588-1649--Contributions in political science.
Princeton subject headings:
Dickinson, John, 1732-1808--Political science.
Hooker, Thomas, 1586-1647--Political science.
Political science--United States--History--17th century.
Political science--United States--History--18th century.
Winthrop, John, 1588-1647--Political science.