Harper, H. MacDonald 



Oceanographer 



Geonautics, Inc. 



Dupont Circle Bldg. 



1346 Connecticut Avenue, NW 



Washington 6, D. C. 



Harrington, Jeremiah 



Office of Naval Research (Code 491) 



Washington Z5, D. C. 



Hams, William B. D. 



Senior Staff Engineer, Underwater Systems 



Tele -Dynamic s 



5000 Parkside Avenue 



Philadelphia 31, Pennsylvania 



Harrison, C. William 



Engineer 



General Radio Company 



8055 Thirteenth St. 



Silver Spring, .Maryland 



Hatfield, E. J. 



General Electric Co. 



Light Military Electronics Djpt. 



French Road 



Utica, New York 



Hawkins, J. E. 

 Executive Vice President 

 Seismograph Service Corporation 

 P. O. Box 1590 

 Tulsa 1, Oklahoma 



Hawkins, T. E. , LCDR, USCG 

 Assistant Chief, Electronics Branch 

 Aids to Navigation Division 

 Coast. Guard 

 Washington Z5, D. C. 



Hayes, Mrs. Helen L. 

 Biology Branch 

 Office of Naval Research 

 Washington 25, D. C. 



Hazleton, Dr. Lloyd W. 

 Hazleton Laboratories, Inc. 

 Box 30 

 Fails Church, Virginia 



Heaton, E. F. 



Manager, Preliminary Design Dept. 

 Curtiss-Wright Corporation 

 Wright Aeronautical Division 

 Wood-Ridge, New Jersey 



Heebner, Da\id R. 



Senior Scientist 



Hughes Aircraft Company 



Bldg. b04, M.S. C-ZI3 



Box Z097 



Fullerton, California 



Heitzeberg, Charles H. A. 

 Manager, Engineering Analysis 

 Armament Division 

 Universal Match Corporation 

 4407 Cook Avenue 

 St. Louis 13, Missouri 



Helser, Lee 



Principal Engineer 



Fairchild Camera and Instrument Corp. 



De.fense Products Division 



5 Aerial Way 



Syosset, L. I. , New York 



Hendrix, C. N. G. , CAPT, USN - 

 Staff, Commander Joint Task Force 8 

 Washington Z5, D. C. 



Henry, Ross W. 



Cable Products 



Packard Electric Co. 



Div. of General Motors Corp. 



Warren, Ohio 



Heroy, Dr. William B., Jr. 



President 



The Geotechnical Corporation 



P. O. Box 28Z77 



Dallas Z8, Texas 



Herrald, A. E. 



Electro- Mechanical Research, 



P. O. Box 3041 



Sarasota, Florida 



Hewatt, Dr. W. G. 

 Feray Geological Service 

 5415 Palomar Lane 

 Dallas, Texas 



Hicker, Dr. L. F. W. 

 David Taylor Model Basin 

 U. S. Navy Laboratory 

 Washington 25, D. C. 



Inc. 



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