EXCHANGES. 271 



United States National Museum Washington, D.C. 



Department of Agriculture " 



Anthropological Society of Washington " 



Biological Society of Washington " 



California Academy of Science San Francisco, Cal 



Technical Society of the Pacific Coast " 



Western Scientist San Diego, Cal. 



Colorado Scientific Society Denver. 



Bridgeport Scientific Society Bridgeport, Conn. 



American Journal of Science N. Haven, Conn. 



Connecticut Academy of Arts and Science " 



Yale College Observatory .... " 



Georgia Historical Society Savannah, Ga. 



Chicago Historical Society Chicago. 



Illinois State Laboratory of Natural History Champaign, 111. 



American Antiquarian and Oriental .Tournal Chicago, 111. 



Brookville Society of Natural History Brookville, Ind. 



Indiana Historical Society Indiana. 



Academy of Natural Sciences Davenport, Iowa. 



State Historical Society of Iowa ". Iowa City. 



Kansas Historical Society Topeka. 



Kansas Academy of Science " 



Washburn College Laboratory of Natural History " 



Acadenay of Natural Sciences New Orleans, La. 



Peabody Institute Baltimore, Md. 



Johns Hopkins University " 



United States Naval Institute Annapolis, Md. 



Boston Society of Natural History Boston, Mass. 



American Academy of Arts and Sciences " 



Observatory of Harvard College Cambridge, Mass. 



Harvard University Library " 



Quarterly Journal of Economics, Harvard University " 



Museum of Comparative Zoology at Harvard College " 



Peabo.ly Museum of Archaeology and Ethnology " 



American Association for the Advancement of Science .... " 



American Society for Psychical Research " 



Cambridge Entomological Club " 



Esse.K Institute Salem, Mass. 



Peabody Academy of Science " 



American Antiquarian Society Worcester, Mass. 



Worcester Society of Antiquity " 



Agricultural College near Lansing, Mich. 



Academy of Natural Sciences Minneajjolis. 



Geological and Natural History Survey of Minnesota " 



Academy of Sciences St. Louis, Mo. 



