I 



TRANSACTIONS 



OF THE 



lllinoisStateAcademy of Science 



SECOND ANNUAL MEETING 



SPRINGFIELD. ILL.. FEB. 20. 1909 



VOLUME II '''"^^»''QAi, 



1909 



EDITED BY PUBUCATION COMMITTEE 



Price, Paper Binding, 75c; Cloth Binding, $1.00 



