DISTRIBUTION LIST 



No . of Copies 



10 Bureau of Ships, Code 370 



Department of the Navy 

 Washington 25, D. C. 



10 Chief of Naval Operations (OP -71) 



Department of the Navy 

 Washington 25, D.C. 



4 Commanding Officer and Director 



U.S. Navy Underwater Sound Laboratory 

 Fort Trumbull, New London, Conn. 

 ATTN: Mr. H. E. Nash 



2 Office of Naval Research, Code 400X 



Department of the Navy 

 Washington 25, D. C, 



2 Director 



U.S. Naval Research Laboratory 

 Washington 25, D. C. 



ATTN: Dr. H. Saxton 



2 Chief, Bureau of Naval Weapons 



Department of the Navy 

 Washington 25, D. C. 



ATTN: Mr. I. H. Gatzke 



2 Commanding Officer 



U.S. Naval Air Development Center 

 Johnsvllle, Pa. 



ATTN: Mr. R. I. Mason 



2 Commanding Officer and Director 



U.S. Navy Electronics Laboratory 

 San Diego 52, California 



ATTN: Dr. D. A. Wilson 



42 



attbur ai.lLittlc.Ilnr. 



S-7001-0307 



