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Corn Belt
(Encyclopedia)Corn Belt, major agricultural region of the U.S. Midwest where corn acreage once exceeded that of any other crop. It is now commonly called the Feed Grains and Livestock Belt. Located in the north cen...Prairie Pothole Region
(Encyclopedia)Prairie Pothole Region, large geographic area of central North America consisting of grass-covered wetlands. Stretching northwest from N Iowa through SW Minnesota, E South Dakota, E and N North Dakota...Dakota
(Encyclopedia)Dakota: see Sioux.David, T. W. E.
(Encyclopedia)David, T. W. E. (Sir Tannatt William Edgeworth), 1858–1935, Australian geologist and explorer, b. near Cardiff, Wales. David came to Australia in 1882 as an assistant geological surveyor. In 1891 he...Leidy, Joseph
(Encyclopedia)Leidy, Joseph līˈdē [key], 1823–91, American scientist, b. Philadelphia, grad. Univ. of Pennsylvania medical school. From 1853 he taught anatomy at his alma mater. He was also professor of natura...San Marcos, University of
(Encyclopedia)San Marcos, University of, at Lima, Peru; the first university in South America; founded 1551 by the Spanish king Charles I (Holy Roman Emperor Charles V) and recognized by papal bull in 1571; closed ...Lawrence, Ernest Orlando
(Encyclopedia)Lawrence, Ernest Orlando, 1901–58, American physicist, b. Canton, S. Dak., grad. Univ. of South Dakota, 1922, Ph.D. Yale, 1925. Affiliated with the Univ. of California from 1928 onward, he became a ...Huron, city, United States
(Encyclopedia)Huron hyo͝orˈänˌ [key], city (2020 pop. 14,263), seat of Beadle co., E central S.Dak., on ...South Holland, province, Netherlands
(Encyclopedia)South Holland, Dutch Zuidholland, province (1994 pop. 3,313,200), c.1,085 sq mi (2,810 sq km), W Netherlands, bounded by the North Sea in the west. The Hague is the capital; other cities include Rotte...Malte-Brun, Conrad
(Encyclopedia)Malte-Brun, Conrad kônˈräᵺ mälˈtə-bro͞onˌ, Fr. mältə-brôNˈ [key], 1775–1826, Danish geographer, b. Jutland but later settled in Paris; originally named Malthe Konrad Bruun. He is respo...Browse by Subject
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