XII Bericht pro 1909. 



Russland. 



Helsingfors: Geografiska föreningen i Finland. 

 Helsingfors: Societe de Sciences de Finlande. 

 Helsingfors: Commission geologique de Finlande. 

 Helsingfors: Societas pro Fauna et Flora fennica. 

 Jurjew (Dorpat): Redaktion des Bulletin biologique«. 

 Moskau: Societe Imperiale des Naturalistes. 

 Odessa: Neurussische Gesellschaft der Naturforscher. 

 St. Petersburg: Academie Imperiale des sciences. 

 St. Petersburg: Kaiserlicher botanischer Garten, 

 Riga: Naturforscher Verein 



Vereinigte Staaten von Nord-Amerika. 



Albany, N.-Y. : New York State Library. 



Austin, Texas: University of Texas Library. 



Berkeley, Calif. : University of California. 



Boston, Mass. : Society of Natural History. 



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



Brooklyn, N.-Y.: Society of Arts and Sciences (Gold Spring 



Harbor). 

 Cambridge, Mass. : Museum of comparative Zoology. 

 Chapel Hill, N.-C. : Elisha Mitchell scientific society. 

 Chicago, 111.: Field Museum of Natural History. 

 Lawrence, Kansas: University of Kansas. 

 St. Louis, Miss. : Academy of Science. 

 St. Louis, Miss.: Missouri Botanical garden 

 Madison, Wis. : Academy of Sciences, Arts and Letters. 

 Madison, Wis.: Geological and Natural History Survey. 

 Milwaukee, Wis.: Public Museum of the City. 

 Missoula, Mont. : University of Montana Library. 

 Minneapolis, Minnes. : Minnesota Academy of Natural Sciences. 

 New-Haven, Ct. : Yale University Library. 

 New- York, N.-Y. : Academy of Sciences. 

 New- York, N.-Y.: Botanical Garden. 

 Philadelphia, Pa. : American Philosophical Society. 

 Philadelphia, Pa. : Academy of Natural Sciences. 

 Rock Island, 111. : Augustana Library. 

 San Francisco, Calif.: California Academy of Sciences. 

 Washington, D.-C. : Department of Agriculture of the U. S. A. 

 Washington, D.-C : U. S. Geological Survey. 

 Washington, D.-C Smithsonian Institution. 

 Washington, D.-C: Interstate Commerce Commission, Div. of 



Statistics and Accounts. 



