Cape Morse () is a low, ice-covered cape which marks the east side of the entrance to Porpoise Bay and forms the division between

Banzare Coast Banzare Coast (), part of Wilkes Land, is that portion of the coast of Antarctica lying between Cape Southard, at 122°05′E, and Cape Morse, at 130°10′E. This coast was spotted by the US Exploring Expedition in Feb. 1840. It was seen from t ...

and

Clarie Coast Clarie Coast, called Wilkes Coast by Australia, () is that portion of the coast of Wilkes Land lying between Cape Morse, at 130°10′E, and Pourquoi Pas Point, at 136°11′E. It was discovered in January 1840 by Captain Jules Dumont d'Urville, wh ...

Wilkes Land Wilkes Land is a large district of land in eastern Antarctica, formally claimed by Australia as part of the Australian Antarctic Territory, though the validity of this claim has been placed for the period of the operation of the Antarctic Treaty, ...

, Antarctica. It was delineated from air photos taken by U.S. Navy

Operation Highjump Operation HIGHJUMP, officially titled The United States Navy Antarctic Developments Program, 1946–1947, (also called Task Force 68), was a United States Navy (USN) operation to establish the Antarctic research base Little America IV. The opera ...

in 1946–47, 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 H. Morse, purser's steward on the brig of the

United States Exploring Expedition The United States Exploring Expedition of 1838–1842 was an exploring and surveying expedition of the Pacific Ocean and surrounding lands conducted by the United States. The original appointed commanding officer was Commodore Thomas ap Catesby ...

(1838–42) under

Charles Wilkes Charles Wilkes (April 3, 1798 – February 8, 1877) was an American naval officer, ship's captain, and explorer. He led the United States Exploring Expedition (1838–1842). During the American Civil War (1861–1865), he commanded ' during the ...

. Located about 3 miles southwest of Cape Morse, Morse Glacier () is a channel

glacier A glacier (; ) is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its Ablation#Glaciology, ablation over many years, often Century, centuries. It acquires dis ...

flowing to the east side of Porpoise Bay. It was also mapped from the air photos taken by Operation Highjump. Due to an inadvertent error, the names of these locations were incorrectly spelled "Cape Mose" and "Mose Glacier" for a number of years.

References

Headlands of Wilkes Land {{WilkesLand-geo-stub