N3 



Vol. X 



January, 1910 



No. 1 



University Studies 



PUBLISHED BY THE UNIVERSITY OF NEBR ASKA 



({* JUN 2 9 1934 4 



COMMITTEE OF PUBL1CATt^W==== 



C. E. BESSEY P. H. GRUMMANN 



F. M. FLING W. K. JEWETT 



L. A. SHERMAN 



a 



CONTENTS 



I The Imaginary in Geometry. Ellery W. Davis i 

 II The Erysiphaceae of Nebraska. Raymond J. Pool. 59 



LINCOLN, NEBRASKA 



