LIST OF MEMBERS. 167 



Williams. R. Y., M.E.. State Geological Survey. Urbana. 

 Williamson, Warren. A.B.. University of Illinois, Urbana. 



*Williston. S. W.. M.D.. Ph.D.. Univ' of Chicago, Chicago. (Paleontolog:}'.) 



*Winter. S. G.. A.M. Ad«ires5 unknown. (Histology-.) 

 Wirick. C. M., A.M.. Crane Technical H. S., Chicago. (Chemistry.) 

 Wolcott. A. B.. Field Museum. Chicago. (Entomology.) 



*Woo(J. F. E.. A.B.. Wesleyan University, Bloomington. (Zoology*.) 

 Woodruff, E. C. Ph.D.. Tames Millikin Univ., Decatur. (Elec. Engineer.) 

 Woodruff. Frank M.. Chicago Academy of Sciences. Chicago. (Taxidermy.) 

 Young. Mrs. T. D.. B.L.. 4752 Vincennes Ave.. Chicago. (Biolog\-.) 

 Zelany. Charles. Ph.D.. 606 S. Matthews Ave., Urbana. (Ex. Zool.) 



*Zetek. James, State Lab. Xat. Hist.. Urbana. (Entomologj'.) 



* Charter members. 



