
 HISTORY
  UNKNOWN SOURCE--7 PIERS, 4 IN RUINS, 3 VISIBLE. POS. CENTERED ì
ON CHARTED POS OF MIDDLE PIER. POS SCALED AS LAT. 28-04-21N; ì
LONG. 97-02-06W. (ENTERED LQ 1/88)
  H10320/90-- OPR-K229-AHP; VISUAL SEARCH FOR SOUTHERNMOST ITEM ì
NEGATIVE. E