Paris: Librairie de Firmin Didot, 1847. Hardcover. First Edition. 706 pp. 8vo. Black pebbled cloth bindings with 4 raised bands at spine, gold embossed title. Prize designation plage on front pastedown, marbled endpapers. Light foxing throughout. 14 folding plates at rear. All have light foxing like text. They consist of maps, engravings of equipment, and beautiful engravings of various weather phenomena from waterspouts to the aurrora borealis. Text in French. Very Good.