HISTORY
H7898/51--CS256; PILE, VISIBLE AT HW, LOCATED BY SEXTANT, POSITION SCALED     
 (1:10,000) IN 38-00-32.9N, 122-21-16.2W.                                     
H100081/83--OPR-L123-RA-83; VISIBLE PILE (BARES 3FT AT MHW IN LAT 38-00-32.9N,
 LONG