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.