Columbia subject headings:
Poets, American--19th century--Biography.
Political poetry, American--History and criticism.
United States--Politics and government--19th century.
Whitman, Walt, 1819-1892--Political and social views.
Harvard subject headings:
Poets, American--19th century--Biography
Political poetry, American--History and criticism.
United States--Politics and government--19th century.
Whitman, Walt, 1819-1892--Political and social views.
Princeton subject headings:
Poets, American--19th century--Biography.
Political poetry, American--History and criticism.
United States--Politics and government--19th century.
Whitman, Walt, 1819-1892--Political and social views.