Columbia subject headings:
Abolitionists--United States--Biography.
Brown, John, 1800-1859.
Harpers Ferry (W. Va.)--History--John Brown's Raid, 1859.
Howells, William Dean, 1837-1920--Political and social views.
Novelists, American--19th century--Biography.
Radicalism in literature.
Harvard subject headings:
Abolitionists--United States--Biography
Brown, John, 1800-1859
Harpers Ferry (W. Va.)--History--John Brown's Raid, 1859.
Howells, William Dean, 1837-1920--Political and social views.
Novelists, American--19th century--Biography
Radicalism in literature.
Princeton subject headings:
Abolitionists--United States--Biography.
Brown, John, 1800-1859.
Harpers Ferry (W. Va.)--History--John Brown's Raid, 1859.
Howells, William Dean, 1837-1920--Political and social views.
Novelists, American--19th century--Biography.
Radicalism in literature.