LIST OF EXCHANGES 



American Academy of Arts and Sciences. . ..Boston, Mass. 



Ps5^che Cambridge, Mass. 



Library of Oberlin College Oberlin, Ohio 



American Assoc, for the Advancement of Science 



Salem, Mass. 



Museum of Comparative Zoology Cambridge, Mass. 



American Dialect Society Cambridge, Mass, 



United States Department of Agriculture 



Washington, D.C. 



Biological Society of Washington Washington, D.C. 



Philosophical Society of Washington. . . Washington, D.C. 



Smithsonian Institute Washington, D.C. 



United States Geological Survey Washington, D.C. 



American Society of Microscopists Buffalo, N.Y. 



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



California Academy of vSciences San Francisco, Cal. 



California State Geological Society. . . .San Francisco, Cal. 



Santa Barbara Society of Natural History 



San Francisco, Cal. 



University of California Berkley, Cal. 



Minnesota Academy of Natural Sciences 



Minneapolis, Minn. 



Academy Natural Sciences Philadelphia, Pa. 



Academy of Sciences St. lyOuis, Mo. 



Missouri Botanical Gardens St. Louis, Mo. 



American Chemical Society New York City 



New York Microscopical Society New York City 



The Linnean Society New York City 



American Astronomical Society New York City 



American Geographical Society New York City 



New York Academy of Science New York City 



Terry Botanical Club New York City 



Central Park Menagerie New York City 



American Museum of Natural History . . . .New York City 



Scientific Alliance New York City 



Cornell Natural History Society Ithaca N.Y. 



John Hopkins University Baltimore, Md. 



