Columbia Encyclopedia

(Encyclopedia) Mott, Frank Luther, 1886–1964, American author and professor of journalism, b. near What Cheer, Iowa. He directed (1927–42) the school of journalism at the State Univ. of Iowa and was dean (1942�...

(Encyclopedia) Carver, George Washington, 1864?–1943, American agricultural chemist, b. Diamond, Mo., grad. Iowa State College (now Iowa State Univ.; B.S., 1894; M.A. 1896). Born a slave, he later, as a free man, ...

(Encyclopedia) Schlesinger, Arthur Meier shlĕsˈĭnjər [key], 1888–1965, American historian, b. Xenia, Ohio. After teaching at Ohio State Univ. and the State Univ. of Iowa, he was a professor of history (1924–...

(Encyclopedia) Keokuk, city (1990 pop. 12,451), seat of Lee co., extreme SE Iowa, on the Mississippi River at the foot of the Des Moines River rapids and in a farm area; inc. 1847. Its industries focus on food proce...

(Encyclopedia) Tlaxcala tläskäˈlä [key], state (1990 pop. 761,277), 1,555 sq mi (4,027 sq km), E central Mexico. Tlaxcala is the capital. It is the smallest and one of the most densely populated Mexican states. ...

(Encyclopedia) galena gəlēˈnə [key] or lead glance, lustrous, blue-gray mineral crystallizing usually in cubes, sometimes in octahedrons. It is the most important ore and the principal source of lead. It consist...

(Encyclopedia) Hall, James, 1811–98, American geologist and paleontologist, b. Hingham, Mass., grad. Rensselaer School (later Rensselaer Polytechnic Institute), 1832. An authority on stratigraphy and invertebrate ...

(Encyclopedia) Kayah State kərĕnˈē [key], state (1983 pop. 168,355), 4,506 sq mi (11,671 sq km), E Myanmar, on the Thai border. Loikaw is the capital. The terrain is mountainous and is traversed by the Thanlwin ...

(Encyclopedia) Boone. 1 City (2020 pop. 12,242), seat of Boone co., central Iowa, on the Des Moines River; inc. 1865. It is a railroad and industrial center with ...

(Encyclopedia) Acre äkˈrə, äkˈrā [key], state (1990 est. pop. 1,125,100), 58,915 sq mi (152,590 sq km), W Brazil, on the borders of Peru and Bolivia. Rio Branco is the capital. ...