PARTICIPANTS 



"j" Richard K. Scales 



General Manager, Research and Engineering Department, 



Ethvl Corporation 

 George S. Schairer 



Director of Research, Boeing Airplane Company 

 Charles H. Schauer 



Vice President, Research Corporation 

 Paul A. Scherer 



Executive Officer, Carnegie Institution of Washington 

 Francis O. Schmitt 



Institute Professor of Biology, Massachusetts Institute of 



Technology 



* Frank K. Schoenfeld 



Vice President, Research, B. F. Goodrich Company 

 Paul B. Sears 



Chairman, Conservation Program, Yale University 

 f Thomas J. Shanahan 



President, Federation Bank and Trust Company 



* James A. Shannon 



Director, National Institutes of Health 



* Harry L. Shapiro 



Curator of Physical Anthropology and Chairman, Depart- 

 ment of Physical Anthropology, American Museum of Nat- 

 ural History 

 f Dale E. Sharp 



President, Morgan Guaranty Trust Company of New York 



George G. Simpson 



Curator of Fossil Mammals and Chairman, Department of 

 Geology and Paleontology, American Museum of Natural 

 History 



B. Frederick Skinner 



Professor of Psychology, Harvard University 



I Iovvard E. Skipper 



Assistant Director, Southern Research Institute 



t Ellis D. Slater 



Chairman of the Board, Emery Air Freight Corporation 



f Alfred P. Sloan, Jr. 



President, Alfred P. Sloan Foundation 



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