CAPT. W. J. CHRISTENSEN, CEC, USN, COMMANDING OFFICER AND DIRECTOR 

 U. S. NAVAL CIVIL ENGINEERING LAbORATORY, PORT HUENEME, CALIF. 930^1 



CDR. J. D. ANDREWS. CEC, USN, EXECUTIVE OFFICER, U. S. NAVAL CIVIL ENGINEERING 

 LABORATORY, PORT HUENEME, CALIF. 93041 



CDR. R. C. VANCE, CEC, USN, LOGISTICS DIRECTOR, U. S. NAVAL CIVIL ENGINEERING 

 LAaORATORY, PORT HUENEME, CALIF. 93041 



DR. A. B. CHILTON, DEPT . OF CIVIL ENGINEERING, UNIVERSITY OF ILLINOIS, 

 URBANA, ILLINOIS 61803 



COMMANDER, MINE FORCE, U. S. PACIFIC FLEET, U. S. NAVAL STATION, 

 LONG BEACH, CALIF. 90802 



DR. A. M. KAPLAN, U. S. ARMY NATICK LABORATORIES, NATICK, MASS. 01760 



DRS. C. LAMANNA AND E. M. SPORN, ARMY RESEARCH OFFICE, OFFICE CHIEF, 

 RESEARCH AND DEVELOPMENT, WASHINGTON, D. C. 20310 



COMMANDING OFFICER, U. S. NAVAL APPLIED SCIENCE LABORATORY, 

 BROOKLYN, NEW YORK 11251 



MR. E. M. MAC CUTCHEON, CHIEF, OFFICE OF RESEARCH AND DEVELOPMENT, 

 U. S. MARITIME ADMINISTRATION, WASHINGTON, D. C. 20390 



COMMANDING OFFICER AND DIRECTOR, U. S. NAVY ELECTRONICS LABORATORY, 

 SAN DIEGO, CALIF. 92152 



COMMANDER, U. S. NAVAL ORDNANCE TEST STATION, CHINA LAKE, CALIF 93557 



OFFICER IN CHARGE, PASADENA ANNEX, U. S. NAVAL ORDNANCE TEST STATION 

 CHINA LAKE, 3203 E. FOOTHILL BLVD., PASADENA, CALIF. 91107 



CHIEF, BUREAU OF SHIPS, ATTN CHIEF OF RESEARCH AND DEVELOPMENT, 

 NAVY DEPARTMENT, WASHINGTON, D. C. 2,0360 



OFFICER IN CHARGE, U. S. NAVAL BIOLOGICAL LABORATORY, NAVAL SUPPLY 

 CENTER, OAKLAND, CALIF. 94625 



OFFICER IN CHARGE, U. S. NAVAL SUPPLY RESEARCH AND DEVELOPMENT FACILITY, 

 NAVAL SUPPLY CENTER, ATTN LIBRARY, BAYONNE, NEW JERSEY 07002 



DIRECTOR, MARINE PHYSICAL LABORATORY, U. S. NAVY ELECTRONICS LABORATORY. 

 SAN DIEGO, CALIF. 92152 



CHIEF, BUREAU OF NAVAL WEAPONS, ATTN RESEARCH DIVISION, 

 NAVY DEPARTMENT, WASHINGTON, D, C. 20360 



COMMANDER, NORFOLK NAVAL SHIPYARD, ATTN METALLURGICAL LABORATORY, 

 PORTSMOUTH, VIRGINIA 23709 



OFFICER IN CHARGE, U. S. NAVAL SUPPLY RESEARCH AND DEVELOPMENI FACILIIY, 

 NAVAL SUPPLY CENTER, BAYONNE, NEW JERSEY 07002 



COMMANDER, NORFOLK NAVAL SHIPYARD, ATTN CHEMICAL LABORATORY, 

 PORTSMOUTH, VIRGINIA 23709 



COMMANDER, SAN FRANCISCO BAY NAVAL SHIPYARD, ATTN RUBBER LABORATORY, 

 MARE ISLAND DIVISION, VALLEJO, CALIF. 94592 



COMMANDER, U. S. NAVAL SHIPYARD, ATTN MATERIALS AND CHEMICAL LABORATORY, 

 BOSTON, MASS. 02129 



