of denison universitv 47 



Lincoln, Neb., 



Nebraska University. 

 Lawrence, Kas. 



Kansas University Quarterly. 

 Madison, Wis., 



Natural History Society of Wisconsin. 



State University of Wisconsin. 



Wisconsin Academy of Arts, Science, and Letters. 

 Meriden, Conn., 



Scientific Association. 

 Milwaukee, Wis., 



Public Museum. 



Natural History Society. 

 Minneapolis, Minn., 



Academy of Natural Science. 



American Geologist. 



Geological and Natural History Survey. 



University of Minnesota. 

 New Haven, Conn., 



Connecticut Academy of Arts and Sciences. 

 New York, N. Y., 



New York Botanical Garden. 



Academy of Science. 



Public Library. 



American Museum of Natural History. 



Microscopical Society. 



Torry Botanical Club. 

 Oberlin, Ohio, 



Bulletin of Oberlin Laboratories. 

 Philadelphia, Penn,, 



Academy of Natural Science. 



American Philosophical Society. 

 Rochester, N. Y., 



Academy of Science. 



University of Rochester. 

 San Francisco, Cal., 



California Academy of Science. 



