^^^^^^^ ''{^1 «• St - 



AT- J 



THE 



KANSAS UNIVERSITY 

 SCIENCE BULLETIN. 



Vol. Ill, No. 9— April, 1906. 



(Whole Series. Vol. XIII, No. 9.) 



..-,■ •** 



CONTENTS : 

 The Unionid^e of Kansas, Part I Richard E. Scammon. 



PUBLISHED BY THE UNIVERSITY, 

 Lawrence, Kan. 



Entered at the post-office in Lawrence as second-class matter. 



