Mount Casey is a mountain, 2100 metres (6,889.8 ft) high, at the north side of the head of Oakley Glacier

Oakley Glacier

Oakley Glacier , is a glacier in the Mountaineer Range that descends east from Mount Casey to merge with the floating tongue from the Icebreaker Glacier at Lady Newnes Bay, in Victoria Land, Antarctica. Mapped by U.S. Geological Survey from surveys and U.S. Navy air photos, 1960-64. Named by...

, 5 miles (8 km) east-northeast of Mount Monteagle

Mount Monteagle

Mount Monteagle is a high, sharp peak standing 10 nautical miles north of Cape Sibbald in the Mountaineer Range, Victoria Land. It surmounts Aviator Glacier to the west and the large cirque of Parker Glacier to the east. Discovered in January 1841 by Sir James Clark Ross who named this peak for...

 in the Mountaineer Range

Mountaineer Range

Mountaineer Range is the range of mountains lying between the Mariner and Aviator Glaciers in Victoria Land, Antarctica. The seaward parts of the range were first viewed by Ross in 1841, and subsequently by several British and later American expeditions. The precise mapping of its overall features...

 of Victoria Land

Victoria Land

Victoria Land is a region of Antarctica bounded on the east by the Ross Ice Shelf and the Ross Sea and on the west by Oates Land and Wilkes Land. It was discovered by Captain James Clark Ross in January 1841 and named after the UK's Queen Victoria...

. It was mapped by the United States Geological Survey

United States Geological Survey

The United States Geological Survey is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The organization has four major science disciplines, concerning biology,...

 from surveys and from U.S. Navy air photos, 1960–64, and named by the Advisory Committee on Antarctic Names

Advisory Committee on Antarctic Names

The Advisory Committee on Antarctic Names is an advisory committee of the United States Board on Geographic Names responsible for recommending names for features in Antarctica...

 for Lieutenant Dennis Casey, U.S. Navy Reserve, Catholic chaplain with the winter party at McMurdo Station

McMurdo Station

McMurdo Station is a U.S. Antarctic research center located on the southern tip of Ross Island, which is in the New Zealand-claimed Ross Dependency on the shore of McMurdo Sound in Antarctica. It is operated by the United States through the United States Antarctic Program, a branch of the National...

, 1967.