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Molly Maguires

(Encyclopedia)Molly Maguires məgwīˈərz [key], secret organization of Irish-Americans in the coal-mining districts of Pennsylvania. Its name came from a woman who led an extralegal, antilandlord organization in ...

Murray, Philip

(Encyclopedia)Murray, Philip, 1886–1952, American labor leader, b. Blantyre, Scotland. He emigrated to the United States in 1902 and worked in the Pennsylvania coal mines. After he was discharged for fighting wit...

Odinga, Oginga

(Encyclopedia)Odinga, Oginga ōgĭnˈgä ōdĭnˈgä [key], 1911–94, Kenyan political leader. A Luo, he was active in the Kenyan independence movement and later became (1960) vice president of the Kenya African N...

Oswald, Lee Harvey

(Encyclopedia)Oswald, Lee Harvey, 1939–63, presumed assassin of John F. Kennedy, b. New Orleans. Oswald spent most of his boyhood in Fort Worth, Tex. Later, he attended a Dallas high school, and enlisted (1956) i...

Baeck, Leo

(Encyclopedia)Baeck, Leo lāˈō bĕk [key], 1873–1956, German rabbi and scholar. He studied at the conservative Jewish Theological Seminary of Breslau and then at the liberal Hochschule für die Wissenschaft des...

United Presbyterian Church

(Encyclopedia)United Presbyterian Church, two denominations of Presbyterianism. 1 In Scotland, the United Presbyterian Church was formed by the union (1847) of the United Secession Church with the majority of the c...

addition

(Encyclopedia)addition, fundamental operation of arithmetic, denoted by +. In counting, a+b represents the number of items in the union of two collections having no common members (disjoint sets), having respective...

Shushkevich, Stanislav Stanislavovich

(Encyclopedia)Shushkevich, Stanislav Stanislavovich, Belarusian Stanislau Stanislavavich Shushkevich, 1934–, Belarusian political leader and scientist, first head of state of independent Belarus after the dissolu...

Chancellorsville, battle of

(Encyclopedia)Chancellorsville, battle of, May 2–4, 1863, in the American Civil War. Late in Apr., 1863, Joseph Hooker, commanding the Union Army of the Potomac, moved against Robert E. Lee, whose Army of Norther...

Atlanta campaign

(Encyclopedia)Atlanta campaign, May–Sept., 1864, of the U.S. Civil War. In the spring of 1864, Gen. W. T. Sherman concentrated the Union armies of G. H. Thomas, J. B. McPherson, and J. M. Schofield around Chattan...