Johnson Col

Johnson Col is a col at about, located in the Sullivan Heights west-southwest of Mount Farrell in the central part of the Sentinel Range of the Ellsworth Mountains, Antarctica. It was first mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1957–59, and was named by the Advisory Committee on Antarctic Names for Earl F. Johnson, a U.S. Navy utilitiesman at South Pole Station in 1957.

Maps

Scale 1:250 000 topographic map. Reston, Virginia: US Geological Survey, 1988.
Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research. Since 1993, regularly updated.