Berghaus, Hermann, 1892. Atlas de Geologie; Berghaus Physikalischer Atlas, Abteilung 1. Gotha: Justus Perthes, 7pp+ 15 double page maps. First edition. HB, brown cloth-covered embossed boards embossed with gilt lettering 39.5 x 26cm. Corners bumped and minor tears to top and base of spine. Owner signature on front free endpaper. Minor foxing to end papers and title. Text and maps age-toned but clean. Colour printed double page maps (38.5 x 48cm) each with stub to binding enabling maps to lie flat when open. Geological maps of world and each continent and of Alps, plus thematic maps of glaciation, vulcanism/earthquakes, inland seas and topography.  In good to very good condition.