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act of God

(Encyclopedia)act of God, in law, an accident caused by the operation of extraordinary natural force. The effect of ordinary natural causes (e.g., that rain will leak through a defective roof) may be foreseen and a...

Ada, city, United States

(Encyclopedia)Ada āˈə [key], city (2020 pop. 16,481), seat of Pontotoc co., S central Okla.; inc. 1904. It is a large cattle market and the center of a rich oil and ranch area. The c...

endangered species

(Encyclopedia)endangered species, any plant or animal species whose ability to survive and reproduce has been jeopardized by human activities. In 1999 the U.S. government, in accordance with the U.S. Endangered Spe...

Bennett, Hugh Hammond

(Encyclopedia)Bennett, Hugh Hammond, 1881–1960, American soil scientist, b. near Wadesboro, N.C. Known as the father of soil conservation, he first proposed the theory of sheet erosion of soils in 1905. He direct...

Mills College

(Encyclopedia)Mills College, at Oakland, Calif.; for women; est. 1852 as the Young Ladies' Seminary at Benicia, Calif., moved 1871, chartered as Mills College 1885. The first women's college in the Far West, it has...

Naples, University of

(Encyclopedia)Naples, University of, at Naples, Italy; founded 1224; transferred to Salerno 1252 but returned to Naples 1258. It has faculties of law, economics, letters and philosophy, medicine, pharmacy, mathemat...

Geological Survey, United States

(Encyclopedia)Geological Survey, United States, bureau organized in 1879 under the Dept. of the Interior to unify and centralize the work already undertaken by separate surveys under Clarence King, F. V. Hayden, Ge...

Florida, University of

(Encyclopedia)Florida, University of, at Gainesville; land-grant and state supported; coeducational; chartered and opened 1853 at Ocala, moved to Gainesville in 1906. The Center for Latin American Studies, the Whit...

Frederick William, elector of Brandenburg

(Encyclopedia)Frederick William, known as the Great Elector, 1620–88, elector of Brandenburg (1640–88), son and successor of George William. At his accession the scattered lands of the Hohenzollern were devasta...

Kansas, University of

(Encyclopedia)Kansas, University of, main campus at Lawrence; coeducational; state supported; chartered 1864, opened 1866 with aid from the philanthropist Amos A. Lawrence. Its schools of medicine and allied health...