 HISTORY
  H7797/50--CS-256; VISIBLE WK, POSITION SCALED FROM SURVEY IN ì
LAT 38-01-00.6N, LONG 121-48-17.5W(NAD27).
  TP01252/83-84--REV-CLASS III; NOT SHOWN (ENTERED 1/88 RWD)
  H10398/91--STEEL BARGE (UNC .2M AT MLLW) POSITION GIVEN IN LAT ì
38-0