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^ - ICONOGRAPHIC 



ENCYCLOPEDIA 



SCIENCE, LITERATURE, AND ART. 



J. G. HECK. 



THE TEXT TRANSLATED AND EDITED 



SPEIvTCEE F. BAIRD, A.M., M.D., 



PROFESSOR OF NATURAL SCIENCES IN DICKINSON COLLEGE, CABUSLE, PA. 



PLATES. 



VOL. I. 



CONTAINING THE ILLUSTRATIONS TO DIVISIONS I. IV. 



I.— MATHEMATTOS KKD ASTEOI^OMY. ni.— GEOGEAPHT. 



n.— NATUEAL SCIEi;rCES. lY.— HISTOET AOT) ETKN'OLOGY. 



NEW YORK: 1861. 

 PUBLISHED BY EUDOLPH GAEEIGUE, 



j 2 BARCLAY STREET (ASTOR HOUSE). j 



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