Columbia subject headings:
African Americans--Civil rights.
African Americans--History--1877-1964.
United States--Politics and government--1933-1945.
United States--Race relations.
Harvard subject headings:
African Americans--Civil rights
African Americans--History--1877-1964
United States--Politics and government--1933-1945.
United States--Race relations
Princeton subject headings:
African Americans--Civil rights.
African Americans--History--1877-1964.
United States--Politics and government--1933-1945.
United States--Race relations.