Columbia subject headings:
African Americans--Biography.
African Americans--Civil rights--Missouri--Saint Louis.
African Americans--Civil rights.
Civil rights movements--United States--History--20th century.
Civil rights workers--United States--Biography.
Perry, Ivory.
Saint Louis (Mo.)--Race relations.
Harvard subject headings:
African Americans--Biography
African Americans--Civil rights
African Americans--Civil rights--Missouri--Saint Louis.
Civil rights movements--United States--History--20th century
Civil rights workers--United States--Biography
Perry, Ivory.
Saint Louis (Mo.)--Race relations.
Princeton subject headings:
African Americans--Biography.
African Americans--Civil rights--Missouri--Saint Louis.
African Americans--Civil rights.
Civil rights movements--United States--History--20th century.
Civil rights workers--United States--Biography.
Perry, Ivory.
Saint Louis (Mo.)--Race relations.