Vol. 9 



JULY, 1911 



No. 3 



BULLETIN 



OF THE 



Wisconsin Natural History Society 





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PUBLISHED WITH THE 

 COOPERATION OF THE 



Public Museum of the City of 

 Milwaukee 



EDITOR: RICHARD A. MUTTKOWSKI. 



Aitociate:Editors: DR. P. H. DERNEHL. I. N. MITCHELL. HOWLAND RUSSEL, 



EDGAR E. TELLER. 



MILWAUKEE, WISCONSIN. 



THE EDW. KEOSH PRESS. 



