— VI — 



1442-43 Colorado Collège, Colorado Springs. -^ 



1446-47 Oliio State University, Columbus. —^ 



1449 Indiana Academy of Science, Indianopolis. —^ 



1450 Laboratories of Natural History of tlie State University, loioa. -^ 

 1458 Michigan Academy of Science, Lansing. — - 



14()3 University of Wisconsin, Madison. — > 



1465 Wisconsin Academy of Sciences, Arts and Lettere, Madison. — »■ 



1466 Wisconsin Geological and Natural History Survey, Madison. -^ 



1469 Meriden Scientiflc Association. 



1470 Public Muséum of the City of Milwaukee. 



1471 Minnesota Academy of Natural Sciences, Minneapolis. — s- 

 1473-74 University of Minnesota, Minneapolis. —> 



1477-79 University of Montana, Missoula. —^ 



1482 The American Journal of Science, New-Haven. 



148:^ Connecticut Academy of Arts and Sciences, Neic-Baven. — > 



1487 American Journal of Microcospy and Popular Science, New-Yorh. 



1488-90 American Muséum of Natural History, Neio-Yorh. — > 



1494-96 New-York Academy of Sciences — > 



1499 New- York State Muséum — - 



1504 Tbe Midland Naturalist, Notre-Dame. —^ 



1505 Academy of Natural Science, Philadelphia. — » 



1506 The American Naturalist, Philadelphia. 



1507 American Philosophical Society, Philadelphia. —^ 

 1514-18 University of Pennsylvania, Philadelphia. — j- 

 1519-20 Wagner Free Institute of Science, Philadelphia. — > 



1521 Portland Society of Natural History — » 



1522 Rochester Academy of Science — > 



1524 Augustana Collège. Rock-Island. 



1525 Academy of Science, St-Loi>is. -^ 

 1528-29 Essex Institute, Salem. 



1535-36 California Academy of Sciences, San Francisco. — > 



1543 Kansas Academy of Science, Topeka. — * 



1545 Trenton Natural History Society -^ 



1547 Tufts Collège -^ 



1548-49 Illinois State Laboratory of Naturnl History, Urbana. -^ 



1550-51 University of Illinois, Urhana. — > 



1554 Carnegie Institution of Washington ^ 



1600 Smithsonian Institution, Washington. —^ 



1607 U.-S. National Muséum, Washington. —^ 



Allemagne. 



40 Naturwissenschaftlieho Rundsfliau, Berlin. — > 



48 Naturhistorischer Veroin der Preussischen-Rheinlande, Bonn. — > 



49 Niederrhcinische Gesellschaft fur Natur- und Heilkunde, Bonn. — > 

 54 Naturwissensehaftl. Verein, Bremen. — » 



