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Lewis, John Llewellyn

(Encyclopedia)Lewis, John Llewellyn, 1880–1969, American labor leader, b. Lucas co., Iowa; son of a Welsh immigrant coal miner. He became a miner and after 1906 rose through the union ranks to become president (1...

Lorenz, Konrad

(Encyclopedia)Lorenz, Konrad kônˈrät lôrˈĕnts [key], 1903–89, Austrian zoologist and ethologist. He received medical training at the Univ. of Vienna and spent two years at the medical school of Columbia Uni...

Foster, William Zebulon

(Encyclopedia)Foster, William Zebulon, 1881–1961, American Communist leader, b. Taunton, Mass. An itinerant worker in many different occupations, he was first affiliated with the Socialist party, next with the In...

Botha, Louis

(Encyclopedia)Botha, Louis bōˈtə [key], 1862–1919, South African soldier and statesman. A Boer (Afrikaner), he participated in the founding (1884) of the New Republic, which joined (1888) the Transvaal. Althou...

Alcoholics Anonymous

(Encyclopedia)Alcoholics Anonymous (AA), worldwide organization dedicated to the treatment of alcoholics; founded 1935 by two alcoholics, one a New York broker, the other an Ohio physician. They developed a 12-step...

Trump, Donald John

(Encyclopedia)Trump, Donald John, 1946–, 45th President of the United States (2017–21), b. New York City. Prior to his election as president in 2016, Trump was a ...

Tirole, Jean Marcel

(Encyclopedia)Tirole, Jean Marcel, 1953–, French economist, Ph.D. Massachusetts Institute of Technology, 1981. He was a professor of at the Massachusetts Institute of Technology (1984–91) and École Polytechniq...

Arras

(Encyclopedia)Arras äräsˈ [key], city, capital of Pas-de-Calais dept., and historic capital of Artois, N France, on the canalized Scarpe River. It is a communications, farm, and indu...

Louvain

(Encyclopedia)Louvain lo͞oväNˈ [key], Du. Leuven, city (1991 pop. 85,018), Flemish Brabant prov., central Belgium, on the Dijle River. It is a commercial, industrial, and cultural center, as well as a rail junct...

Poznań

(Encyclopedia)Poznań pōˈzən [key], city (1994 est. pop. 589,300), capital of Weilkopolskie prov., W central Poland, port on the Warta River. It is an important industrial and railway center and is the site of a...