272 EXCHANGES. 



Missouri Historical Society St. Louis, Mo. 



Sedalia Natural History Society Sedalia, Mo. 



Nebraska State Historical Society Lincoln, Neb. 



New Jersey Historical Society .... Newark, N.J. 



E. M. Museum of Geology and Archfeology, Princeton College. Princeton, N..J. 



New York Academy of Sciences New York. 



American Museum of Natural History, Central Park " 



American Society of Civil Engineers " 



Journal of Speculative Philosophy " 



Journal of Comparative Medicine and Surgery " 



Linnean Society of New York " 



New York Microscopical Society " 



School of Mines Quarteidy, Columbia College " 



Magazine of American History " 



Arnerican Geographical Society '• 



New York Academy of Anthropology " 



American Chemical Society " 



Electrical Review " 



Electrician and Electrical Engineer " 



Association of Engineering Societies ...... " 



American Institute of Mining Engineers " 



Political Science Quarterly " 



" Christian Thought " " 



New York State Library Albany, N. Y. 



-New York State Museum of Natural History " 



Buffalo Society of Natural Sciences •. . . Buffalo, N. Y. 



Buffalo Historical Society " 



Cornell University , Ithaca, N.^ . 



Vassar Brothers Institute Poughkeepsie, N. Y. 



Oneida Historical Society Utica, N.Y. 



Bensselaer Society of Engineers 'I'roy, N. Y. 



Elisha Mitchell Scientific Society University of Noi'th Carolina. 



Ohio Mechanics' Institute Cincinnati, 0. 



Historical and Philosophical Society of Ohio " 



Cincinnati Society of Natur.'d History " 



Magazine of Western History Cleveland, 0. 



Denison University, Laboratories of Biology and Natural 



History Granville, 0. 



State Geological Survey of Ohio Columbus, 0. 



University of Pennsylvania Philadelphia. 



American Catholic Quarterly Eeview 



American Naturalist . 



American Philosophical Society 



Academy of Natural Sciences of Philadelphia 



Wagner Free Institute of Science of Philadelphia 



