Johnson Spur () is a rocky spur located south-southeast of Taylor Spur, southwest of Batil Spur and north-northwest of

Long Peak Long Peak () is a bare rock peak, high, on the extended ridge line, east-northeast of Mount Landolt in the Petvar Heights of the southeast Sentinel Range in the Ellsworth Mountains of Antarctica. It overlooks the lower courses of Drama Glaci ...

, on the east side of the

Sentinel Range The Sentinel Range is a major mountain range situated northward of Minnesota Glacier and forming the northern half of the Ellsworth Mountains in Antarctica. The range trends NNW-SSE for about and is wide. Many peaks rise over and Vinson Mass ...

in the

Ellsworth Mountains The Ellsworth Mountains are the highest mountain ranges in Antarctica, forming a long and wide chain of mountains in a north to south configuration on the western margin of the Ronne Ice Shelf in Marie Byrd Land. They are bisected by Minneso ...

Antarctica Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean), it contains the geographic South Pole. ...

. It forms the southeastern extremity of the

Doyran Heights Doyran Heights (, ) are the heights rising to 3473 mReference Elevation Model ...

, and overlooks

Rutford Ice Stream Rutford Ice Stream () is a major Antarctic ice stream, about long and over wide, which drains southeastward between the Sentinel Range, Ellsworth Mountains and Fletcher Ice Rise into the southwest part of Ronne Ice Shelf. Named by US-ACAN f ...

to the east and

Obelya Glacier Obelya Glacier (, ) is the long and wide glacier on the east side of southern Sentinel Range in Ellsworth Mountains, Antarctica, situated south of Remington Glacier, and flowing southeastwards along the southwest side of Johnson Spur and ea ...

to the west. The feature was first mapped by the

United States Geological Survey The United States Geological Survey (USGS), founded as the Geological Survey, is an agency of the U.S. Department of the Interior whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on Mar ...

from surveys and

U.S. Navy The United States Navy (USN) is the maritime service branch of the United States Department of Defense. It is the world's most powerful navy with the largest displacement, at 4.5 million tons in 2021. It has the world's largest aircraft ...

air photos, 1957–59, and was named by the

Advisory Committee on Antarctic Names The Advisory Committee on Antarctic Names (ACAN or US-ACAN) is an advisory committee of the United States Board on Geographic Names responsible for recommending commemorative names for features in Antarctica. History The committee was established ...

for William F. Johnson, a meteorologist at

South Pole Station South is one of the cardinal directions or compass points. The direction is the opposite of north and is perpendicular to both west and east. Etymology The word ''south'' comes from Old English ''sūþ'', from earlier Proto-Germanic ''*sunþa ...

in 1957.

Maps

Vinson Massif Vinson Massif () is a large mountain massif in Antarctica that is long and wide and lies within the Sentinel Range of the Ellsworth Mountains. It overlooks the Ronne Ice Shelf near the base of the Antarctic Peninsula. The massif is located ab ...

. Scale 1:250 000

topographic map In modern mapping, a topographic map or topographic sheet is a type of map characterized by large- scale detail and quantitative representation of relief features, usually using contour lines (connecting points of equal elevation), but histori ...

Reston, Virginia Reston is a census-designated place in Fairfax County, Virginia, United States, and a principal city of both Northern Virginia and the Washington metropolitan area. As of the 2020 U.S. census, Reston's population was 63,226. Founded in 1964, Rest ...

: US Geological Survey, 1988.

References

SCAR Composite Antarctic Gazetteer
Ridges of Ellsworth Land {{EllsworthLand-geo-stub