PETERMANN, Augustus. An Account of the Progress of the Expedition to Central Africa ... under Messrs. Richardson, Barth, Overweg & Vogel, London: for the author by E. Stanford, 1854, 2° (594 x 435nn.), coloured lithographed frontispiece by Petermann incorporating map and 4 portraits, 2 hand-coloured lithographed maps, one folding (embossed library stamp on title, hole in preliminary blank), original cloth stamped in gilt and blind (lightly scuffed, spine rubbed).