284 EAN(^A8 ACADEMY OF SCIENCE. 



Boston : Marine Biological Laboratory, Back Bay. 



Massachusetts Horticultural Society. 



Science Observer. ■ ^ 



State Library of Massachusetts. 



Summer School of Technology. 

 Cambridge : Cambridge Entomological Club. 



Harvard College Library. 



Harvard Natural History Society. 



Lawrence Scientific School, Harvard College. 



Museum of Comparative Zoology. 



Nuttall Ornithological Club. 



Peabody Museum. 

 Hyde Park : Ornithologist and Oologist. 

 Lawrence : Lawrence Public Library. 

 Salem : American Association for Advancement of Science. 



Essex Institute. 



Peabody Academy of Science. 

 Tufts College : Tufts College Library. 

 Williamstown: Williams College Library. 



MICHIGAN. 

 Adrian : Adrian Scientific Society. 

 Agricultural College: Agricultural College Library. 

 Ann Arbor: American Meteorological Journal. 



University of Michigan Library. 

 Detroit: Detroit Public Library. 

 Detroit Scientific Association. 

 Lansing: Michigan State Library. 



MINNESOTA. 

 Minneapolis: American Geologist. 



Geological and Natural History Survey. 



Minnesota Academy of Natural Sciences. 



Minneapolis City Library. 



University of Minnesota Library. 

 St. Anthony Park : U. of M. Experiment Station. 

 St. Paul : St. Paul Academy of Natural Sciences. 



St. Paul Public Library. 



State Library of Minnesota. 



MISSOURI. 

 Columbia : Agricultural Experiment Station. 



University of Missouri Library. 

 Jefferson City : Geological Survey of Missouri. 



Missouri State Library. 

 Kansas City : Kansas City Academy of Medicine. 



Kansas City Academy of Science. 



Kansas City Public Library. 

 Sedalia : Sedalia Natural History Society. < 

 St. Louis : Missouri Botanic Garden. 



St. Louis Academy of Science. 



Washington University Library. 



St. Louis Public Library. 



NEBRASKA. 

 Crete : Doane College Library. 

 Lincoln : Nebraska Experiment Station. 



Nebraska State Library. 



University of Nebraska Library. 



NEW JERSEY. 



Bloomfield : North Jersey Botanical Club. 

 Newark : Newark Entomological Society. 

 New Brunswick : Geological Survey of New Jersey. 

 Trenton: Trenton Natural History Society. 



„ , MONTANA. 



Helena : Montana State Library. 



