The 'University Studies' constitute a sub-series of the Indiana 

 Univehsity Bulletin, in which from time to time are published some 

 of the contributions to knowledge made by instructors and advanced 

 students of the University. At present not more than three or four 

 such numbers are issued a year. The 'Studies' are continuously paged 

 and numbered, and, as needed, a title-page and table of contents will be 

 issued for binding them in volumes. 



For sale by the University Bookstore, Bloomington, Ind. 



Entered as second-class mail matter. March 2. 1914, at the postoffice at Bloomington, 

 Indiana, under the Act of August 24, 1912. Published from the University office, Bloom- 

 ington, Indiana, semi-monthly January, February, March, April, May, and June, and 

 monthly July, August, September, October, November, and December. 



