Columbia subject headings:
Harvard subject headings:
Lincoln, Abraham, 1809-1865
Martí, José, 1853-1895--Political and social views.
United States--Politics and government--19th century.
Princeton subject headings:
Lincoln, Abraham, 1809-1865.
Martí, José, 1853-1895--Political and social views.
United States--Politics and government--19th century.