HISTORY
T5936/41--CATWALK(SEMI-CIRCULAR) AND PIER SCALED FROM SURVEY IN LAT 38-05-09N,
 LONG 122-15-08.5W. SURVEY WAS NOT FIELD EDITED.                              
BP35115/41--US NAVY SURVEY; CATWALK ON DRIVEN PILES AND PIER INDICATED AS A   
 DIKE