 HISTORY
  CL966/86--USPS; VISIBLE PILE 4FT (PA) REPORTED, POSITION SCALED FROM CHART SECTION PROVIDED IN LAT 29-28-39N, LONG 94-51-36W (NAD27).
  CL389/93--USPS; "NO LONGER VISIBLE" (CHART REVISED TO SUBM). (ENTERED 9/94 RWD)
  H-10614/95--OPR-K204-A