 HISTORY
  H09805/1979, OPR-0324-HSB; VISABLE PIPE LOCATED IN POS. LAT 30-47-34.1N, LONG 080-30-16.8W (NAD 27).
(ENTERED 11/2001, BY PSH)
  H12274-- S-G904-NRT2-10;  Not accessible due to restricted area.  Retain as charted.