ORIGINAL SOURCE UNKOWN; PILES PA IN LAT 36-55-45N LONG 76-00-30W.             
H9814/80--OPR-D103-PE-80; 1:10,000 SCALE SURVEY; ARGO (R/R), DELNORTE         
 (R/A); SEARCHED FOR BUT NOT FOUND AT CHARTED LOCATION; SUBM PILES            
 LOCATED AT LA