First edition. 4to. 2 parts in one. pp. [i], xxii, [1, part title], 901; 32 plates inc. one folding and one coloured, illusts. to text, two folding maps in pocket at rear; minor occasional foxing, else near-fine in the original decorated cloth, t.e.g., in the original dust-wrapper. With loosely inserted a letter from expedition leader Emin to Frère Oscar, dated Bukoba, Victoria Nyassa, 1 Februar 1891.