paragraph_text: Charles S. Maier (born February 23, 1939, in New York City) is the Leverett Saltonstall Professor of History at Harvard University. He teaches European and international history at Harvard.

paragraph_text: Shepard Glacier is a glacier remnant (glacieret) In Glacier National Park in the U.S. state of Montana. The glacieret is immediately southeast of Cathedral Peak. Shepard Glacier was one of a number of glaciers that have been documented by the United States Geological Service (USGS) to have retreated significantly in Glacier National Park. Shepard Glacier was measured in 2009 to have decreased to less than , considered to be a minimal size to qualify as being considered an active glacier. Between 1966 and 2005, Shepard Glacier lost 56 percent of its surface area.

paragraph_text: Boulder Peak () is located in the Livingston Range, Glacier National Park in the U.S. state of Montana. The remnant Boulder Glacier is situated on the northern slopes of the mountain.

paragraph_text: Mount Fridovich () is a small mountain in Antarctica, high, standing at the north side of the terminus of Leverett Glacier and marking the western limit of the Harold Byrd Mountains. It was named by the Advisory Committee on Antarctic Names for Lieutenant Bernard Fridovich, U.S. Navy, a meteorologist with the winter party at McMurdo Sound, 1957.

paragraph_text: The Kleines Schreckhorn is a mountain of the Bernese Alps, located south of Grindelwald in the Bernese Oberland. It lies between the valleys of the Lower Grindelwald Glacier and the Upper Grindelwald Glacier, north of the Schreckhorn.

paragraph_text: Mount Phillips () is located in the Lewis Range, Glacier National Park in the U.S. state of Montana. Lupfer Glacier is located on the east slope of Mount Phillips.

paragraph_text: Oliver Glacier is a glacier located on the northeast coast of the Baffin Mountains on Baffin Island, Nunavut, Canada. It is just outside Sirmilik National Park.

paragraph_text: Lambert Glacier is a major glacier in East Antarctica. At about 60 miles (100 km) wide, over 250 miles (400 km) long, and about 2,500 m deep, it holds the Guinness world record for the world's largest glacier. It drains 8% of the Antarctic ice sheet to the east and south of the Prince Charles Mountains and flows northward to the Amery Ice Shelf. It flows in part of Lambert Graben and exits the continent at Prydz Bay.

paragraph_text: Antarctica has no indigenous population and there is no evidence that it was seen by humans until the 19th century. However, belief in the existence of a Terra Australis—a vast continent in the far south of the globe to "balance" the northern lands of Europe, Asia and North Africa—had existed since the times of Ptolemy (1st century AD), who suggested the idea to preserve the symmetry of all known landmasses in the world. Even in the late 17th century, after explorers had found that South America and Australia were not part of the fabled "Antarctica", geographers believed that the continent was much larger than its actual size.

paragraph_text: The Gemini Nunataks () are two nunataks of similar size and appearance in a prominent position near the west wall of Shackleton Glacier, Antarctica, just southeast of Mount Cole. They were named by F. Alton Wade, leader of the Texas Tech Shackleton Glacier Expedition, 1962–63, after the constellation Gemini, which contains the twin stars Castor and Pollux.

paragraph_text: Leverett Glacier in Antarctica is about long and wide, draining northward from the Watson Escarpment, between California Plateau and Stanford Plateau, and then trending west-northwest between the Tapley Mountains and Harold Byrd Mountains to terminate at the head of the Ross Ice Shelf close east of Scott Glacier. It was discovered in December 1929 by the Byrd Antarctic Expedition geological party under Laurence Gould, and named by him for Frank Leverett, an eminent geologist at the University of Michigan and an authority on the glacial geology of the central United States.

paragraph_text: Antarctica (US English i/æntˈɑːrktɪkə/, UK English /ænˈtɑːktɪkə/ or /ænˈtɑːtɪkə/ or /ænˈɑːtɪkə/)[Note 1] is Earth's southernmost continent, containing the geographic South Pole. It is situated in the Antarctic region of the Southern Hemisphere, almost entirely south of the Antarctic Circle, and is surrounded by the Southern Ocean. At 14,000,000 square kilometres (5,400,000 square miles), it is the fifth-largest continent in area after Asia, Africa, North America, and South America. For comparison, Antarctica is nearly twice the size of Australia. About 98% of Antarctica is covered by ice that averages 1.9 km (1.2 mi; 6,200 ft) in thickness, which extends to all but the northernmost reaches of the Antarctic Peninsula.

paragraph_text: A continent is one of several very large landmasses on Earth. Generally identified by convention rather than any strict criteria, up to seven regions are commonly regarded as continents. Ordered from largest in size to smallest, they are: Asia, Africa, North America, South America, Antarctica, Europe, and Australia.

paragraph_text: The Schneestock is a mountain of the Urner Alps, located on the border between the Swiss cantons of Valais and Uri. It lies north of the Dammastock, between the Rhone Glacier and the Damma Glacier.

paragraph_text: Price Peak is a peak in Antarctica located at the north side of Leverett Glacier, 8 nautical miles (15 km) north of the extremity of California Plateau. It was mapped by the United States Geological Survey (USGS) from ground surveys and U.S. Navy air photos from 1960-63. It was named by Advisory Committee on Antarctic Names (US-ACAN) for Floyd W. Price, personnel-man with U.S. Navy Squadron VX-6, who participated in Operation Deep Freeze for 5 seasons, 1963-67.

paragraph_text: The Harold Byrd Mountains (), also known more simply as the Byrd Mountains, are a group of exposed mountains and nunataks which extend in an east–west direction between the lower part of Leverett Glacier and the head of the Ross Ice Shelf in Antarctica. They were discovered in December 1929 by the Byrd Antarctic Expedition geological party under Laurence Gould, and named by Rear Admiral Richard E. Byrd for D. Harold Byrd, a cousin of his and a contributor towards the purchase of furs for the expedition.

paragraph_text: Due to its location at the South Pole, Antarctica receives relatively little solar radiation. This means that it is a very cold continent where water is mostly in the form of ice. Precipitation is low (most of Antarctica is a desert) and almost always in the form of snow, which accumulates and forms a giant ice sheet which covers the land. Parts of this ice sheet form moving glaciers known as ice streams, which flow towards the edges of the continent. Next to the continental shore are many ice shelves. These are floating extensions of outflowing glaciers from the continental ice mass. Offshore, temperatures are also low enough that ice is formed from seawater through most of the year. It is important to understand the various types of Antarctic ice to understand possible effects on sea levels and the implications of global cooling.

paragraph_text: A continent is one of several very large landmasses of the world. Generally identified by convention rather than any strict criteria, up to seven regions are commonly regarded as continents. Ordered from largest in size to smallest, they are: Asia, Africa, North America, South America, Antarctica, Europe, and Australia.

paragraph_text: Glacier Park Lodge is located just outside the boundaries of Glacier National Park in the village of East Glacier Park, Montana, United States. The lodge was built in 1913 by the Glacier Park Company, a subsidiary of the Great Northern Railway. It was the first of a series of hotels built in and near Glacier National Park by the Great Northern to house visitors brought to the park by the railroad.

paragraph_text: Blériot Glacier () is a short, but wide, glacier lying east of Salvesen Cove and Zimzelen Glacier and southwest of Cayley Glacier on Danco Coast, Graham Land in Antarctica. Photographed by the Falkland Islands and Dependencies Aerial Survey Expedition in 1956–57, and mapped from these photos by the Falkland Islands Dependencies Survey, it was named by the UK Antarctic Place-Names Committee in 1960 for Louis Blériot (1872–1936), a French aviator who in 1907 flew the first full-size powered monoplane, and who made the first flight across the English Channel in July 1909.

Question: What is the size of the continent where the Leverett Glacier is located?
Answer: 14,000,000 square kilometres