INDEX TO PERIODICAL PUBLICATIONS. 187 



Journal of the Franklin Institute, 151 



Journal of the Iron and Steel Institute, 152 



Journal of the New- York State Agricultural Society, 154 



Kalender fur den Oberschlesischen Bergmann, 168 



Kalender fiir den Sachsischen Berg und Hiittemnann, 168 



L'Annee Scientifique et Industrielle, 161 



Laboratory, (The,). 169 



LAND OFFICE REPORTS, 177 



Le Genie Industriel, 169 



Le Naturaliste Canadien, -. 169 



Les Houillerres, 169 



Les Mondes, 169 



Le Technologiste, 169 



London and Edinburgh Philosophical Magazine and Journal of Science, and 

 London, Dublin and, Edinburgh Philosophical Magazine and Journal 



of Science, 169 _ 



LYCEUM OF NATURAL HISTORY, NE W-YORK, 153 



Magazin fiir Oryktographie, 170 



Magazin fiir Pharmacie, 170 



Manufacturer and Builder, (The,) 1 171 



Melanges Physiques et Chiiniques, (ACADEMIE IMPERIALS DES SCI- 

 ENCES DE ST. PETERSBOURG,) 147 



Massachusetts Agricultural Societies, 180 



Memoirs and Proceedings of the Chemical Society of London, 150 



Memoirs of the National Academy of Sciences, Washington, D. C., 154 



METROPOLITAN BOARD OF HEALTH, 180 



Microscopical Journal, (The Monthly Microscopical Journal,) 171 



Mineralogische Mittheilungen, 153 



Mining and Scientific Press, (The,) 171 



Mining and Smelting Magazine, (The,) 171 



Mining Magazine, 171 



Moniteur Scientifique, 171 



Monthly Microscopical Journal, (The,) 171 



Monthly Report of the Department of Agriculture, Washington, D. C.,. . . . 178 



Monthly Report of the Director of the Bureau of Statistics, Washington, 177 



MUSEE DE L'INDUSTRIE DE BELGIQUE, BRUXELLES, 153 



MUSEUM OF COMPARATIVE ANATOMY AND ZOOLOGY OF HAR- 

 VARD COLLEGE, CAMBRIDGE, MASS., 154 



NATIONAL ACADEMY OF SCIENCES, WASHINGTON, 154 



NATIONAL ASSOCIATION OF WOOL MANUFACTURERS, 154 



NATIONAL BOARD (THE) OF STEAM NAVIGATION, (THE BOARD 



f)F SUPERVISING INSPECTORS OF STEAM VESSELS,) 177 



NATURAL HISTORY SOCIETY, MONTREAL,. . .^ 154 



Nature. London, 171 



Naturwissenschaftliche Abhandlungen, , 173 



Neues Journal der Physik, ( Annalen der Physik,) 159 



NEW-YORK STATE AGRICULTURAL SOCIETY, ALBANY, 154 



Notizen zur Zammelung von Zeichnungen fiir die Hiitte, 172 



NOVA SCOTIA INSTITUTE OF NATURAL SCIENCE, HALIFAX,... 154 



Oberschlesischen Taschenbuch und Kalender, . 172 



