HE Shorter 

 SCIENTIFIC Papers 



OF 



Lee Barker Walton, Ph.D. 



LATE PROFESSOR OF BIOLOGY, KENYON COLLEGE 



t 



with an Introduction by 



HERBERT OSBORN 



Director, Ohio Biological Survey 



Edited by 



GEORGE P. FAUST 



^ 



1940 



The Cadmus Press, Galesburg, Illinois 



