Columbia subject headings:
Abolitionists--United States--Biography.
African Americans--Biography.
Douglass, Frederick, 1818-1895.
Harvard subject headings:
Abolitionists--United States--Biography
African American abolitionists--Biography
African Americans--Biography
Biographies.
Douglass, Frederick, 1818-1895
Princeton subject headings:
Abolitionists--United States--Biography.
African Americans--Biography.
Douglass, Frederick, 1818-1895.