""The bench mark is a disk set in a concrete sidewalk at the SW corner of the Alfred C. Redfield Library building, 5 m (16 ft) west of the entrance to the library, 0.37 m (1.2 ft) east of the SW corner of the building, 0.15 m (0.5 ft) south of the south face of the building, and level with the sidewalk."(NOAA)"
15/11/2011 |
NOAA |
BM 5535 F |