Plumb Bob Point (77°52′S 161°44′E) is a tapering rock point, 4 nautical miles (7 km) northeast of Knobhead, marking the northeast extremity of Quartermain Mountains, Victoria Land, and the point of apposition of the east-flowing Taylor Glacier and Ferrar Glacier. The name is one of a group in the area associated with surveying applied in 1993 by the New Zealand Geographic Board (NZGB).
This article incorporates public domain material from the United States Geological Survey document "Plumb Bob Point" (content from the Geographic Names Information System).
References
Plumb Bob Point Wikipedia(Text) CC BY-SA