Bericht 1911. XV 



Helsingfors: Commission göologique de Finlande. 



Helsingfors: Societas pro Fauna et Flora fennica. 



Kischinef: Sociötö des Naturalistes et des Amateurs des Sc. nat. 



de Bessarabie. 

 Kiew: Societö des Naturalistes. 



Moskau: Society Imperiale des Naturalistes, Universität. 

 Odessa: Neurussische GesellschatL der Naturforscher. 

 St. Petersburg: Academie Imperiale des sciences. 

 St. Petersburg: Kaiserlicher Ijotanischer Garten. 

 Riga: Naturforscher Verein. 



Yereinigte Staaten von Nordamerika. 



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



Austin, Texas: University of Texas Library. 



Berkeley, Calif.: University of California. 



Boston, Mass.: Boston Society of Natural History, Berkeley 



Str. 234. 

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



bury Str. 28. 

 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, JH.: Field Museum of Natural History. 

 Lawrence, Kansas: University of Kansas. 

 St. Louis, Mo.: Academy of Science, 3187 Olivestr. 

 St. Louis, Mo.: Missouri Botanical garden. 

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



State Hist. Libr. Build. 

 Madison, Wis. : Geological and Natural History Survey. 

 Milwaukee, Wis.: Public Museum of the City. 

 Milwaukee, Wis. : Natural History Society of Wisconsin. 

 Missoula, Mont.: University of Montana Library. 

 Minneapolis, Minnes. : Minnesota Academy ot Natural Sciences. 

 New-Haven, Ct.: Yale University Library (Connect. Academy of 



Arts and Sciences). 

 New- York, N.-Y.: Academy of Sciences, 77. Str. a. Centr.-Park 



W., City. 

 New-York, N.-Y.: Botanical Garden, Bronx Park, City. 

 New- York, N.-Y.: American Museum for Natural History. 

 Philadelphia, Pa. : American Philosophical Society. 

 Philadelphia, Pa.: Academy of Natural Sciences, Logan Sqii. 

 Rock Island, JH.: Augustana Library. 

 San Francisco, Calif. : Cahfornia Academy of Sciences. 

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

 Washington, D.-C. : U. S. Geological Survey, Depl. of Inferior. 

 Washington, D. C. : Smithsonian Institution, 133 F. St. NW. 



