INDEX. 175 



United States of America, books from 145-168 



Variations in dominant species of plants 'li-lH 



Vitis in Kansas, the distribution of the genus — Hitchcock 79 



Watson, Dr. Sereno 20, f'l 



Weed, Clarence M., Columbus, 147 



Well, a breathing, in Logan county — Willard 73 



Wells, or deep borings, in Kansas, depth of 75, 76 



West, Judge E. P 68, 108 



Wet and dry periods — chart showing 18 



Wheat-straw worm 112 



White-faced glossy ibis 29 



Willard, Prof. J. T 2. 65. 69, 73 



Willard, J. T. — A breathing well in Logan county 73 



Williams, Prof. H. S 38 



Willjston, Dr. S. W 68, 78, 105, 107, 113, 115, 121. 133 



Williston, S. W.— An interesting food habit of the pleslosaurs 121 



Williston, S. W.— E. P. West 68 



Williston, S. W. — The Niobrara cretaceous of western Kansas 107 



Willson, C. C 50 



Winchell, Dr. N. H 149 



Winslow, Arthur 148 



Women, health of, in college 33 



Wooster, Prof. L. C 104 



Worthen, Prof. A. H 42, 43, 49, 1.55 



