  LNM50/71--TUG, IN 127 FT OF WATER AT APPROX. POS.41-10N, 72-26W.
  H9181/70-71--OPR-474; NOT FOUND, NO SPECIFIC INVESTIGATION
  RU/HE MAR 9/30/82--WKS FOUND AT POSITION 41-09-19.5N, 72-25-04.1W AND AT POS.41-10-29.5N, 75-25-34.4W. NOT SUBSTANTIATED A