
 HISTORY
  NM47/68--40X50 FOOT BARGE SUNK IN 73 FEET APPROX. 590 YDS., 42 DEG. 30 MIN.   
FROM STACK (40-47-49N, 73-53-19W) RIKERS ISLAND                              
  CL395/83--OPR-B408-WH-81; CES, ITEM 2; ECHO SOUNDER SEARCH ONLY; 10 METER     
