L 1 ü l\ A I 
O F THE 
U N I V ERS ITY 
Of I LLI N O I S 
From the Library of 
Professor Henry F. Wickham 
University of Iowa 
Presented in 1942 
59 5.70<b 
tBEft 
- 7 
-c.o-fr.3- 
-WSTO.RYSÜitVtl 
ClBRARY 
