"The bench mark is a disk set in the west side of a concrete foundation surrounding five railroad tracks used for drydocking boats, 50.50 m (165.7 ft) south of the large building for the Marine and Construction Repair, 9.30 m (30.5 ft) east of the chain link fence on the west side of the work yard, and 5.90 m (19.4 ft) south of the NW corner of the foundation."
01/01/2018 |
NOAA |
U 1089 RESET |