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Leakey, Louis Seymour Bazett

(Encyclopedia)Leakey, Louis Seymour Bazett băzˈət, lēˈkē [key], 1903–72, British archaeologist and anthropologist of E Africa, b. Kabete, Kenya; father of Richard Leakey. His fossil discoveries in E Africa ...

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...

Pisa, Council of

(Encyclopedia)Pisa, Council of, 1409, unrecognized council of the Roman Catholic Church. It was summoned to end the Great Schism (see Schism, Great) by members of the colleges of cardinals of the two rivals, Gregor...

Pratt, Charles, 1st Earl Camden

(Encyclopedia)Pratt, Charles, 1st Earl Camden, 1714–94, British jurist. Appointed (1761) chief justice of the Court of Common Pleas, he earned wide popularity as a result of his ruling in Entick v. Carrington (17...

Agricultural Adjustment Administration

(Encyclopedia)Agricultural Adjustment Administration (AAA), former U.S. government agency established (1933) in the Dept. of Agriculture under the Agricultural Adjustment Act of 1933 as part of Franklin Delano Roos...

Bell, Derrick Albert, Jr.

(Encyclopedia)Bell, Derrick Albert, Jr., 1930–2011, American lawyer, legal scholar, and educator, b. Pittsburgh, Pa., grad. Duquesne Univ. (A.B., 1952), Univ. of Pittsburgh Law School (LL.B., 1957). Known for his...

Turner, Nat

(Encyclopedia)Turner, Nat, 1800–1831, American slave, leader of the Southampton Insurrection (1831), b. Southampton co., Va. Deeply religious from childhood, Turner...

Sophia Alekseyevna

(Encyclopedia)Sophia Alekseyevna sôˈfyə əlyĭksyāˈyəvnə [key], 1657–1704, regent of Russia (1682–89); daughter of Czar Alexis by his first wife and sister of Czar Feodor III. Supported by the streltsi (...

Bly, Robert Elwood

(Encyclopedia)Bly, Robert Elwood, 1926–2021, American writer, translator, editor, and publisher, b. Lac qui Parle County, Mn., Harvard (B.A., 1950), Univ. of Iowa (...