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geopolitics

(Encyclopedia)geopolitics, method of political analysis, popular in Central Europe during the first half of the 20th cent., that emphasized the role played by geography in international relations. Geopolitical theo...

Keltie, Sir John Scott

(Encyclopedia)Keltie, Sir John Scott, 1840–1927, Scottish geographer. He was inspector of geographical education for the Royal Geographic Society, librarian, and secretary of the society. In 1880 he became editor...

Olney, Jesse

(Encyclopedia)Olney, Jesse ŏlˈnē, ōlˈnē [key], 1798–1872, American geographer and teacher. His Practical System of Modern Geography (1828), a standard work for decades, revolutionized the teaching of geogra...

Old Person, Earl

(Encyclopedia) Old Person, Earl,1929-2021, leader of the Blackfeet Nation, b. outside Browning, Mt., Blackfeet names Stu Sapoo ("Cold Wind") and ...

Penck, Albrecht

(Encyclopedia)Penck, Albrecht älˈbrĕkht pĕngk [key], 1858–1945, German geographer and geologist. He was professor at the Univ. of Vienna (1885–1906) and at the Univ. of Berlin (1906–26) and was director (...

Morse, Jedidiah

(Encyclopedia)Morse, Jedidiah, 1761–1826, American Congregational clergyman, b. Woodstock, Conn., grad. Yale, 1783. Licensed to preach in 1785, he taught and preached in various places before becoming (1789) mini...

Davis, William Morris

(Encyclopedia)Davis, William Morris, 1850–1934, American geographer, geologist, and teacher, b. Philadelphia; B.S. Harvard, 1869. He founded (1904) the Association of American Geographers and served three terms a...

Bighorn Mountains

(Encyclopedia)Bighorn Mountains, range of the Rocky Mts., N central Wyo., extending c.120 mi (190 km) N into S Montana, E of the Bighorn River. Cloud Peak, 13,165 ft (4,013 m), is the highest point. The glaciated m...

Huntington, Ellsworth

(Encyclopedia)Huntington, Ellsworth, 1876–1947, American geographer, b. Galesburg, Ill., grad. Beloit College, 1897, M.A. Harvard, 1902, Ph.D. Yale, 1909. He taught at Euphrates College, Turkey (1897–1901); acc...

Engler, Adolf

(Encyclopedia)Engler, Adolf äˈdôlf ĕngˈlər [key], 1844–1930, German botanist. He emphasized the importance of geological history in the study of plant geography, and worked out an influential system of plan...