CDR J. C. LE DOUX. BUREAU OF YARDS AND DOCKS, NAVY DEPARTMENT, 

 WASHINGTON, D. C. 20390 



CDR JOHN C. FRY, USN , CODE OP-09b5, OFFICE OF THE CHIEF OF NAVAL OPERATIONS, 

 WASHINGTON, D. C. 2u35u 



DIRECTOR, SURVEILLANCE AND CONTROL DIVISION, ASW PROJECT GROUP, 

 OFFICE OF NAVAL MATERIAL, WASHINGTON, D. C. 20360 



CDR S. P. KROLCZYK, CODE 0P-j9Bbl, U. S. NAVAL OCEANOGRAPH I C OFFICE, 

 WASHINGTON, D. C. 20390 



COMMANDER, ASW FORCES, ATLANTIC FLEET, NORFOLK, VIRGINIA 23511 



COMMANDING OFFICER AND DIRECTOR, U. S. NAVY UNDERWATER SOUND LABORATORY, 

 FORT TRUMBULL, NEW LONDON, CONN. 06321 



DR. R. J. MENZIES, DEPARTMENT OF OCEANOGRAPHY, DUKE UNIVERSITY, 

 DURHAM, NORTH CAROLINA 27706 



DR. S. P. MEYERS, THE MARINE LABORATORY, UNIVERSITY OF MIAMI, MIAMI, FLA. 331*6 



DR. HELEN HAYES, BIOLOGY BRANCH, OFFICE OF NAVAL RESEARCH, 

 WASHINGTON, D. C. 20360 



DR. H. J. TURNER., WOODS HOLE OCEANOGRAPH I C INSTITUTION, WOODS HOLE, MASS. 

 02543 



DR. C. E. ZOBELL, DEPARTMENT OF BIOLOGY, SCRIPPS INSTITUTION OF OCEANOGRAPHY, 

 LA JOLLA, CALIF. 92037 



DR. R. Y. MORITA, DEPARTMENT OF OCEANOGRAPHY, OREGON STATE COLLEGE, 

 CORVALIS, OREGON 97331 



DR. D. J. REISH, BIOLOGY DEPARTMENT, LONG BEACH STATE COLLEGE, 

 LONG BEACH, CALIF. 90804 



DR. J. MC N. SEIBURTH, DEPARTMENT OF OCEANOGRAPHY, UNIVERSITY OF RHODE ISLAND, 

 KINGSTON, RHODE ISLAND u2881 



DR. DIXY LEE RAY, DEPARTMENT OF BIOLOGY, UNIVERSITY OF WASHINGTON, 

 SEATTLE, WASHINGTON 98122 



DR. DORA P. HENRY, DEPARTMENT OF OCEANOGRAPHY, UNIVERSITY OF WASHINGTON, 

 SEATTLE, WASHINGTON 98122 



DR. F. A. CHASE, JR., DEPARTMENT OF INVERTEBRATE ZOOLOGY, 



SMITHSONIAN INSTITUTION, U. S. NATIONAL MUSEUM, WASHINGTON, D. C. 20560 



DR. J. W. HEDGETH, DIRECTOR, PACIFIC MARINE STATION OF BIOLOGICAL SCIENCES, 

 UNIVERSITY OF THE PACIFIC, DILLON BEACH, CALIF. 94929 



DR. R. D. GRAHAM, OREGON FOREST PRODUCTS LABORATORY, CORVALIS, ORE. 97331 



DR. DOUGLAS MARSLAND, DEPARTMENT OF BIOLOGY, NEW YORK UNIVERSITY, 

 NEW YORK 10003 



DR. MARIAN H. PETTIBONE, SMITHSONIAN INSTITUTION, MUSEUM OF NATURAL HISTORY, 

 DIVISION OF MARINE INVERTEBRATE, WASHINGTON, D. C. 20560 



DR. C. E. LANE, THE MARINE LABORATORY, UNIVERSITY OF MIAMI, CORAL GABLES, 

 FLORIDA 33146 



