Columbia subject headings:
African Americans--Biography.
African Americans--Kansas--History.
African Americans--Social conditions--To 1964.
Diplomats--United States--Biography.
Politicians--Kansas--Biography.
United States--Race relations.
Waller, John Lewis, 1850-1907.
Harvard subject headings:
African Americans--Biography
African Americans--Kansas--History--19th century.
African Americans--Kansas--History.
African Americans--Social conditions--To 1964
Diplomats--United States--Biography
Politicians--Kansas--Biography.
United States--Race relations
United States--Race relations--History--19th century.
Waller, John Lewis, 1850-1907.
Princeton subject headings:
African Americans--Biography.
African Americans--Kansas--History.
African Americans--Social conditions--To 1964.
Diplomats--United States--Biography.
Politicians--Kansas--Biography.
United States--Race relations.
Waller, John Lewis, 1850-1907.