
 HISTORY
  CL552/78--CAS18661(1977)-OPR-511-DA-77-ITEM 11, (BP103691); ì
ISLET AND TULE SHOWN.
  TP01059/79--REV-CLASS III; VISIBLE WK (APPROX 90M LONG IN ì
NW-SE DIRECTION) CENTER POSITION SCALED FROM MAP IN LAT ì
38-00-48.0N, LONG 121-43-23.0W(NAD2