140 The Fourth St. Louis Meeting 



Science in General 



Society of the Sigma Xi 



United Chapters of Phi Beta Kappa 



American Nature Study Society (19 papers) 



( iamma Alpha Graduate Scientific Fraternity 



Pi (iamma Mu, National Social Science Honor Fraternity 



Sigma Delta Epsilon, Women's Graduate Scientific Fraternity 



American Science Teachers Association (.8 papers) 



Honor Society of Phi Kappa Phi 



American Association of University Professors 



Academy of Science of Saint Louis 



( jKnekal Sessions 



Edward L. Thorndike, Columbia University. ''Science and Values." 

 (Address of retiring president.) Science 83:1-8. 1936. 



John Bellamy Taylor, General Electric Company. "The Electric Eye and 

 the Human Eye." (Fourteenth annual Sigma Xi lecture.) Sigma Xi Quar- 

 terly 24, X T o. 1. 1936. 



William Allan Neilson, president of Smith College. "The American 

 Scholar Today." (First annual Phi Beta Kappa lecture.) The American 

 Scholar. 1936. 



Harold G. Moulton, president of the Brookings Institution, Washington, 

 D. C. "Scientific Method in the Investigation of Economic Problems." The 

 Scientific Monthly 17: 214-221. 



B. A. Houssay, University of Buenos Aires, Argentina. "The Pituitary 

 ( rland and the Metabolism of the Body." 



Edwin H. Barbour, University of Nebraska. "The Proboscidea of the 

 Plains." • 



Frederick Slocum, Wesleyan University, Middletown, Conn. "The 

 Changing Picture of the Universe." 



Vern O. Knudsen, University of California at Los Angeles. "The Ad- 

 sorption of Sound in Gases." 



Carl Snyder. Federal Reserve Bank, New York. "The Role of Capitalism 

 in Civilization." 



V. K. Zworykin, Radio Corporation of America. "Electron Optical 

 Systems and their Applications." 



Vannevar Bush. Massachusetts Institute of Technology. "Mechanical 

 Analysis." (Twelfth annual Josiah Willard Gibbs lecture.) 



Addresses of Vice Presidents 



Section on Mathematics. R. D. Carmichacl, University of Illinois. "Linear 

 Differential Equations of Infinite Order." 



