Columbia subject headings:
Harvard subject headings:
Africa, Central--History--1884-1960.
Emin Pasha Relief Expedition (1887-1889)
Emin Pasha, 1840-1892.
Stanley, Henry M. (Henry Morton), 1841-1904
Tippu Tip, 1837-1905.
Princeton subject headings:
Africa, Central--History--1884-1960.
Emin Pasha Relief Expedition (1887-1889)
Emin Pasha, 1840-1892.
Stanley, Henry M. (Henry Morton), 1841-1904.
Tippu Tip, 1837-1905.