Roll of Membership. 



209 



Wollstein, Martha Rockefeller Institute for Medical Research. 



Wood, Francis C Columbia University. 



Woodruff, Lorande Loss Yale University. 



Yatsu, Naohide University of Japan. 



Yerkes, Robert M Harvard University. 



Zinsser, Hans Columbia University. 



Total number of members at the close of the academic year, I9i3-'i4: 274. 



