Ruwenzori; an account of the expedition of Prince Luigi Amedeo of Savoy, duke of Abruzzi
Savoia, Luigi Amedeo di, duca degli Abruzzi, 1873-1933; De Filippi, Filippo, 1869-1938; De Filippi, Caroline; Keane, Augustus Henry, 1833-1912; Hugues, Luigi, 1836-1913; Campigli, P; Omodei, Domenico