Exchanges. 237 



United States: — 



Brooklyn Institute of Arts and Sciences, Brooklyn, New York. 

 Davenport Academy of Natural Sciences, Davenport, Iowa. 

 Elisha Mitchell Scientific Society, Chapelhill, N. Carolina. 

 Field JVTuseum of Natural History, Chicago. 

 Harvard College of Conij)arative Zoologj', Harvard, Cambridge, 



Penn. 

 Meriden Scientific Society, Meriden, Conn. 

 Minnesota Academy of Natural Sciences, Minneapolis, Minn. 

 Missouri Botanical Garden, St. Louis, Miss. 

 Museum of Comparative Zoology, Cambridge, Mass. 

 New York Academy of Sciences, New York. 

 Peabody Museum of American Archaeology and Ethnology. 

 Philadelphia: Academy of Natural Sciences, Philadelphia, Pa. 

 Rochester Academy of Sciences, Rochester, N.Y. 

 Smithsonian Institute, U.S. National Museum, Washington. 

 Staten Island Association of Arts and Sciences, Staten Island, 



N.Y. 

 United States Bureau of Ethnology, Washington. 

 United States Department of Agriculture, Washington. 

 United States Geological Survey, Washington. 

 Wisconsin Academy of Arts and Sciences, Madison, Wis. 



Upsala: Geological Institute of the University of Upsala. 

 Yorkshire Naturalists' Union, The Museum, Hull. 



