Columbia subject headings:
Harvard subject headings:
China--History.
China--Kings and rulers--Biography.
China--Politics and government.
Cixi, Empress dowager of China, 1835-1908.
Tzŭ-hsi, empress dowager of China, 1834-1908.
Princeton subject headings:
China--History.
China--Politics and government.
Tz'u hsi, empress dowager of China, 1834-1908.