PARTICIPANTS 



E. S. HlSCOCKS 



Director, United Kingdom Scientific Mission 



* Alexander Hollaender 



Director, Biological Division, Oak Ridge National Labora- 

 tory 



* Gerald Holton 



Professor of Physics, Harvard University 

 f R. Karl I Ionaman 



Director of Publications, Bell Telephone Laboratories, Inc. 

 Frank L. Horsfall, Jr. 



Vice President for Clinical Studies and Phvsician-in-Chief, 

 Rockefeller Institute 



* William V. Houston 



President, Rice Institute 



* Frank A. Howard 



President, Sloan-Kettering Institute for Cancer Research 



"j" Jack R. Howard 



President, Seripps-Howard Newspapers 



t Roy W. Howard 



Chairman, Executive Committee, Seripps-Howard News- 

 papers 

 John A. Hrones 



Vice President for Academic Affairs, Case Institute of Tech- 



nologv 

 Joseph D. Hughes 



Vice President, T. Mellon and Sons 

 f George M. Humphrey 



Chairman, National Steel Corporation 

 f Joel Hunter 



President, Crucible Steel Company of America 



RORERT D. HUNTOON 



Deputy Director, National Bureau of Standards 



f Roy T. Hurley 



Chairman and President, CurtissAVright Corporation 



Elmer Hutchisson 



Director, American Institute of Physics 



* Arthur D. Hyde 



Vice President in Charge of Research, General Mills, Inc. 



293 



