  NM7/56--DANGEROUS WK REPORTED TO EXIST AT POS.31-59W, 80-48W.               
  H9865/80--OPR-G144, PSR 3; NOT FOUND, 10 METER LINE SPACING AND CHAIN DRAG
SEARCH COVERING A 0.4NM DIAMETER AREA; ELECTRONIC CONTROL; QC RECOMMENDS     
RETENTION OF DANG