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Cape Dart
Cape Dart () is a cape at the foot of Mount Siple on the north coast of Siple Island, just southward of Lauff Island off the Bakutis Coast, Marie Byrd Land. It was discovered in December 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 ... in a flight from West Base, and was named for Justin Whitlock Dart who, as an executive of the Walgreen Drug Co, supported the expedition. The average temperature at Cape Dart is around -50°F. References * Headlands of Marie Byrd Land {{MarieByrdLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Siple
Mount Siple is a Potentially active volcano, potentially active Antarctica, Antarctic shield volcano, rising to and dominating the northwest part of Siple Island, which is separated from the Bakutis Coast, Marie Byrd Land, by the Getz Ice Shelf. Its youthful appearance strongly suggests that it last erupted in the Holocene. It is capped by a summit caldera, and tuff cones lie on the lower flanks. Recely Bluff is on the northeast slope of the mountain, about 7 nautical miles (13 km) from the peak. Its volume of is comparable to that of Mount Erebus. Mount Siple is named after Paul A. Siple (1908–68), a US Antarctic explorer and geographer who took part in six Antarctic expeditions, including the two Byrd expeditions of 1928-30 and 1933-35 (Siple Coast, Siple Island). He was in command of the Little America (exploration base), West Base of the US Antarctic Service (USAS), 1939–41, and was navigator on all major exploratory flights from the base, including the flight on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siple Island
Siple Island is a long snow-covered island lying east of Wrigley Gulf along the Getz Ice Shelf off Bakutis Coast of Marie Byrd Land, Antarctica. Its centre is located at . Its area is and it is dominated by the dormant shield volcano Mount Siple, rising to — making this the List of islands by highest point, 15th ranking island in the world by maximum elevation. The feature was first indicated as an island on U.S. Geological Survey (USGS) maps compiled from ground surveys and U.S. Navy air photos, 1959–65. Island and mountain were named by the United States Advisory Committee on Antarctic Names (US-ACAN) in 1967 in honour of the American Antarctic explorer Paul A. Siple (1909–1968), member of Richard E. Byrd, Admiral Byrd's expeditions. Geographic features * The Blob (Antarctica), The Blob - mound-shaped knoll * Recely Bluff - bluff on northeast slope of Mount Siple. See also * Composite Antarctic Gazetteer * List of Antarctic and sub-Antarctic islands * List of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lauff Island
Lauff Island is a small island lying north of Cape Dart, Siple Island, off the Bakutis Coast of Marie Byrd Land, Antarctica. Like its neighbor Maher Island, Lauff Island is a tuff cone. It was discovered and photographed from aircraft of U.S. Navy Operation Highjump, 1946–47, and was named by the Advisory Committee on Antarctic Names for Commander Bernard J. Lauff, U.S. Navy, Commanding Officer of during Operation Deep Freeze Operation Deep Freeze (OpDFrz or ODF) is codename for a series of United States missions to Antarctica, beginning with "Operation Deep Freeze I" in 1955–56, followed by "Operation Deep Freeze II", "Operation Deep Freeze III", and so on. (There w ..., 1956–57. See also * List of Antarctic and sub-Antarctic islands References Islands of Marie Byrd Land {{MarieByrdLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bakutis Coast
The Bakutis Coast is that part of the coast of Marie Byrd Land, West Antarctica, extending from a point opposite eastern Dean Island, at , to Cape Herlacher, or between Hobbs Coast in the west and Walgreen Coast in the east. It stretches between 127°05'W and 114°12'W. The coast in this area is bounded by several large ice-covered islands and the very extensive Getz Ice Shelf. This coast was sighted by members of the US Antarctic Service, 1939–1941, and was charted in part from air photos taken by Operation Highjump, 1946–1947, both expeditions led by Admiral Richard E. Byrd. The United States Geological Survey completely mapped the coast from ground surveys and U.S. Navy air photos, 1959–1966. Bakutis Coast was named by the Advisory Committee on Antarctic Names for Rear Admiral Fred E. Bakutis, Commander of the U.S. Naval Support Force, Antarctica, from 1965 to 1967. The hinterland of Bakutis Coast is the location of Byrd Station, which is located in the interior, abo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marie Byrd Land
Marie Byrd Land (MBL) is an unclaimed region of Antarctica. With an area of , it is the largest unclaimed territory on Earth. It was named after the wife of American naval officer Richard E. Byrd, who explored the region in the early 20th century. The territory lies in West Antarctica, east of the Ross Ice Shelf and the Ross Sea and south of the Pacific Ocean portion of the Southern Ocean, extending eastward approximately to a line between the head of the Ross Ice Shelf and Eights Coast. It stretches between 158°W and 103°24'W. The inclusion of the area between the Rockefeller Plateau and Eights Coast is based upon Byrd's exploration. Overview Because of its remoteness, even by Antarctic standards, most of Marie Byrd Land (the portion east of 150°W) has not been claimed by any sovereign state. It is by far the largest single unclaimed territory on Earth, with an area of (including Eights Coast, immediately east of Marie Byrd Land). In 1939, United States President Frankl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 Antarctica continent. Founded in 1959, the USAP manages all U.S. scientific research and related logistics in Antarctica as well as aboard ships in the Southern Ocean. United States Antarctic Program The United States established the U.S. Antarctic Research Program (USARP) in 1959—the name was later changed to the U.S. Antarctic Program—immediately following the success of the International Geophysical Year (IGY). Today, the National Science Foundation (NSF) has a Presidential Mandate to manage the United States Antarctic Program, through which it operates three year-round research stations and two research vessels, coordinates all U.S. science on the southernmost continent, and works with other federal agencies, the U.S. military, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Justin Whitlock Dart Sr
Justin may refer to: People * Justin (name), including a list of persons with the given name Justin * Justin (historian), a Latin historian who lived under the Roman Empire * Justin I (c. 450–527), or ''Flavius Iustinius Augustus'', Eastern Roman Emperor who ruled from 518 to 527 * Justin II (c. 520–578), or ''Flavius Iustinius Iunior Augustus'', Eastern Roman emperor who ruled from 565 to 578 * Justin (magister militum per Illyricum) (''fl.'' 538–552), a Byzantine general * Justin (Moesia), a Byzantine general killed in battle in 528 * Justin (consul 540) (c. 525–566), a Byzantine general * Justin Martyr (103–165), a Christian martyr * Justin (gnostic), 2nd-century Gnostic Christian; sometimes confused with Justin Martyr * Justin the Confessor (d 269) * Justin of Chieti, venerated as an early bishop of Chieti, Italy * Justin of Siponto (c. 4th century), venerated as Christian martyrs by the Catholic Church * Justin de Jacobis (1800–1860), an Italian Lazarist missionar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walgreens
Walgreen Company, d/b/a Walgreens, is an American company that operates the second-largest pharmacy store chain in the United States behind CVS Health. It specializes in filling prescriptions, health and wellness products, health information, and photo services. It was founded in Chicago, Illinois, in 1901, and is headquartered in the Chicago suburb of Deerfield, Illinois. On December 31, 2014, Walgreens and Switzerland-based Alliance Boots merged to form a new holding company, Walgreens Boots Alliance Inc. Walgreens became a subsidiary of the new company, which retained its Deerfield headquarters and trades on the Nasdaq under the symbol . The company was found by a federal jury to have "substantially contributed to" the opioid crisis. History Walgreens began in 1901, with a small food front store on the corner of Bowen and Cottage Grove Avenues in Chicago, owned by Dixon, Illinois native Charles R. Walgreen. By 1913, Walgreens had grown to four stores on Chicago's South ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
