Currie 8. Downie 
405 Rutledge Road 
Park Forest, Illinois 
Earl G. Droessler 
National Science Foundation 
Washington 25, D. C. 
Ralph G. Eldridge 
Office of Naval Research 
Lincoln Laboratory 
Lexington, Massachusetts 
Robert D. Elliott 
North American Weather Consultants 
Santa Barbara Municipal Airport 
Goleta, California 
Dr. Oskar Essenwanger 
U.S. Weather Bureau 
Asheville, North Carolina 
Alan J. Faller 
Woods Hole Oceanographic Institution 
Woods Hole, Massachusetts 
Robert W. Fenn 
Meteorological Division 
U.S. Signal R. & D. Laboratories 
Belmar, New Jersey 
Tetsuya Fujita 
Department of Meteorology 
University of Chicago 
Chicago 37, Illinois 
Hans W. Georgii 
Institut fiir Meteorologie und Geophysik 
University of Frankfurt 
Frankfurt, Germany 
J. L. Glover 
Headquarters Air Weather Service 
Scott Air Force Base, Illinois 
Alexander Goetz 
California Institute of Technology 
Norman Bridge Laboratory of Physics 
Pasadena, California 
Rosemary M. Griffith 
Meteorological Division 
U.S. Army Signal R. & D. Laboratories 
Belmar, New Jersey 
APPENDIX 
Johannes Grunow 
Deutscher Wetterdienst 
Meteorological Observatory 
Hohenpeissenberg, Germany 
Walter Hitschfeld 
Physics Department 
MeGill University 
Montreal 2, Canada 
Charles L. Hosler 
Department of Meteorology 
Pennsylvania State University 
University Park, Pennsylvania 
Henry G. Houghton 
Massachusetts Institute of Technology 
Cambridge 39, Massachusetts 
Wallace KE. Howell 
35 Moon Hill Road 
Lexington 75, Massachusetts 
C. E. Junge 
Air Force Cambridge Research Center 
Bedford, Massachusetts 
Heinz W. Kasemir 
Meteorological Division 
U.S. Army Signal R. & D. Laboratories 
Belmar, New Jersey 
Delbar P. Keily 
Massachusetts Institute of Technology 
Cambridge 39, Massachusetts 
John J. Kelly 
Meteorological Division 
U.S. Army Signal R. & D. Laboratories 
Belmar, New Jersey 
Edwin Kessler 
Weather Radar Group 
Air Force Cambridge Research Center 
Bedford, Massachusetts 
Wilham V. Kielhorn 
Woods Hole Oceanographic Institution 
Woods Hole, Massachusetts 
G. D. Kinzer 
Physical Science Laboratory 
U.S. Weather Bureau 
Washington 25, D. C. 
