Columbia subject headings:
African Americans--Civil rights.
African Americans--Legal status, laws, etc.
Racism--United States.
United States--Race relations.
Harvard subject headings:
African Americans--Civil rights
African Americans--Legal status, laws, etc.
Racism--United States
United States--Race relations
Princeton subject headings:
African Americans--Civil rights.
African Americans--Legal status, laws, etc.
Racism--United States.
United States--Race relations.