DeBusk Scarp () is a nearly vertical rock cliff, long and rising to , at the south side of the mouth of

Bingham Glacier Bingham Glacier is a glacier long flowing eastward to the east coast of the Antarctic Peninsula, with Cape Reichelderfer as its southern portal. The coast where Bingham Glacier reaches the Larsen Ice Shelf was photographed by Sir Hubert Wilkins ...

, on the east coast of

Palmer Land Palmer Land () is the portion of the Antarctic Peninsula, Antarctica that lies south of a line joining Cape Jeremy and Cape Agassiz. This application of Palmer Land is consistent with the 1964 agreement between the Advisory Committee on Antarctic ...

, Antarctica. This feature was photographed from the air in 1928 by

Sir Hubert Wilkins Sir George Hubert Wilkins MC & Bar (31 October 188830 November 1958), commonly referred to as Captain Wilkins, was an Australian polar explorer, ornithologist, pilot, soldier, geographer and photographer. He was awarded the Military Cross af ...

, and again in 1940 by members of the

United States Antarctic Service The United States Antarctic Program (or USAP; formerly known as the United States Antarctic Research Program or USARP and the United States Antarctic Service or USAS) is an organization of the United States government which has presence in the A ...

who also sledge surveyed along this coast. It was resighted by the

Ronne Antarctic Research Expedition The Ronne Antarctic Research Expedition (RARE) was an expedition from 1947–1948 which researched the area surrounding the head of the Weddell Sea in Antarctica. Background Finn Ronne led the RARE which was the final privately sponsored ex ...

(RARE), 1947–48, under

Finn Ronne Finn Ronne (December 20, 1899 – January 12, 1980) was a Norwegian-born U.S. citizen and Antarctic explorer. Background Finn Ronne was born in Horten, in Vestfold county, Norway. His father, Martin Rønne (1861–1932), was a polar explorer ...

, who named it after Clarence DeBusk, executive secretary of the

Chamber of Commerce A chamber of commerce, or board of trade, is a form of business network. For example, a local organization of businesses whose goal is to further the interests of businesses. Business owners in towns and cities form these local societies to ...

Beaumont, Texas Beaumont is a coastal city in the U.S. state of Texas. It is the seat of government of Jefferson County, within the Beaumont– Port Arthur metropolitan statistical area, located in Southeast Texas on the Neches River about east of Houston ( ...

, who was of assistance to the RARE in the preparation for the voyage south.

References

Cliffs of Palmer Land {{PalmerLand-geo-stub