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accordion

(Encyclopedia)CE5 Accordion accordion, musical instrument consisting of a rectangular bellows expanded and contracted between the hands. Buttons or keys operated by the player open valves, allowing air to enter...

Gould, Glenn

(Encyclopedia)Gould, Glenn, 1932–82, Canadian pianist and composer. A prodigy, he began study at the Royal Conservatory of Music in Toronto at 12. He was piano soloist with the Toronto Symphony at 14, and by the ...

world soul

(Encyclopedia)world soul, Lat. anima mundi, in philosophy, term denoting a universal spirit or soul that functions as an organizing principle. While many early Greek philosophers saw the world as of one principle, ...

Bosch, Carl

(Encyclopedia)Bosch, Carl, 1874–1940, German chemist and engineer, Ph.D. Univ. of Leipzig, 1898. In 1899, Bosch began working as a chemist for BASF, which merged with six other German chemical firms to become I. ...

Raeder, Erich

(Encyclopedia)Raeder, Erich āˈrĭkh rāˈdər [key], 1876–1960, German admiral. As chief of staff to Admiral Franz von Hipper in World War I, he took part in the battles of Dogger Bank (1915) and Jutland (1916)...

Bednorz, Johannes Georg

(Encyclopedia)Bednorz, Johannes Georg yōhänˈəs gāôrkhˈ bĕdˈnôrts [key], 1950–, German physicist. After earning his doctorate from the Swiss Federal Institute of Technology, he began (1982) work at the I...

Graun, Carl Heinrich

(Encyclopedia)Graun, Carl Heinrich kärl hīnˈrĭkh groun [key], 1704–59, German composer, best known for his oratorio Der Tod Jesu (1755), for many years performed annually in Germany. As musical director to Fr...

Hertz, Gustav

(Encyclopedia)Hertz, Gustav go͝osˈtäf hĕrts [key], 1887–1975, German physicist. He is noted for his work on the atom, and he shared with James Franck the 1925 Nobel Prize in Physics for research (1914) on the...

Spargo, John

(Encyclopedia)Spargo, John spärˈgō [key], 1876–1966, American reformer and author, b. Cornwall, England. An early socialist, he was active in the Socialist party of the United States but resigned in 1917 becau...

Semple, Ellen Churchill

(Encyclopedia)Semple, Ellen Churchill, 1863–1932, American geographer, b. Louisville, Ky., grad. Vassar, 1882, and studied at the Univ. of Leipzig. A follower of the German geographer Friedrich Ratzel, she helped...