LNM23/73--6/5/73; 5TH CGD; 12 FT BOAT REP SUNK IN LAT.36-54-50N,              
 LONG.76-05-50W AREA WAS SWEPT BUT WK WAS NOT LOCATED.                        
H9814/80--OPR-D103-PE-80; ITEM #90; 1:10,000 SCALE SURVEY; ARGO (R/R),        
 DELNORTE (R/A