EXCHANGES. 351 



•General Weather Service of United States Washington, D. C. 



United States Geological Survey " 



Philosophical Society of Washington " 



United States Coast and Geodetic Survey " 



Bureau of Naviga'ion 



United States Naval Observatory " 



Chief Signal Officer " 



United States National Museum, " 



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. 



Meriden Scientific Association Meriden, Conn. 



American Journal of Science N. Haven, Conn. 



Connecticut Academy of Arts and Sciences " 



Yale College Observatory " 



Georgia Historical Society , Savannah, Ga. 



Chicago Historical Society Chicago. 111. 



Illinois State Laboratory of Natural History Champaign, 111. 



American Antiquarian and Oriental Journal 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 " 



Academy 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 " 



American Society for Psychical Research " 



Observatory of Harvard College Cambridge, Mass. 



Harvard University Library " 



Quarterly Journal of Economics, Harvard University '* 



Museum of Comparative Zoology at Harvard College.. .. " 



Peabody Museum of Archaeology and Ethnology " 



American Association for the Advancement of Science " 



Cambridge Entomological Club " 



American Folk-Lore Society " 



