[AFRICA]. CASATI, Maj. GAETANO. Ten Years in Equatoria and the Return with Emin Pasha...translated...second edition. London and New York, 1891. 4 folding maps (in rear cover pockets), colored plates and numerous illustrations. 2 volumes, original pictorial cloth in gilt and silver, fine -- DU CHAILLU, PAUL B. Explorations & Adventures in Equatorial Africa. London, 1861. Large folding map and numerous illustrations. 8vo, half calf gilt, preserving original cloth cover panels. FIRST EDITION -- MOUNTENEY-JEPHSON, A.J. Emin Pasha and the Rebellion at the Equator...with the revision and co-operation of Henry M. Stanley. London, 1890. Large folding map, folding facsimile plate, and numerous illustrations. 8vo, original pictorial brick cloth, minor wear at edges. (4)