Columbia subject headings:
Democratic Party (U.S.)
Political parties--United States.
Republican Party (U.S. : 1854- )
Harvard subject headings:
Democratic Party (U.S.)
Political parties--United States
Republican Party (U.S. : 1854- )
Princeton subject headings:
Democratic Party (U.S.)
Political parties--United States.
Republican Party (U.S. : 1854- )