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Harris, Roy

(Encyclopedia)Harris, Roy, 1898–1979, American composer, b. Lincoln co., Okla. Harris was a pupil of Arthur Farwell and Nadia Boulanger. He began to compose c.1925, ultimately producing more than 200 works. His e...

Hayashi, Senjuro

(Encyclopedia)Hayashi, Senjuro, 1876–1943, Japanese army officer and political leader, b. Kanazawa, Ishikawa prefecture. After graduating from the Imperial Japanese Army Academy (1897) and the Army War College (1...

Gray, Horace

(Encyclopedia)Gray, Horace, 1828–1902, American jurist, associate justice of the U.S. Supreme Court (1881–1902), b. Boston. At first a reporter (1854–61) to the Massachusetts supreme court, he later entered i...

Gawain, Sir

(Encyclopedia)Gawain, Sir gäˈwān, –wĭn [key], one of the most popular heroes of Arthurian legend; nephew of King Arthur. He was regarded, particularly in the early romances, as the model of chivalry—pure, b...

Kornberg, Roger David

(Encyclopedia)Kornberg, Roger David, 1947–, American biochemist, b. St. Louis, Mo., Ph.D. Stanford, 1972; son of Arthur Kornberg. Kornberg held academic posts at Cambridge (1972–76) and Harvard (1976–78) befo...

Linacre, Thomas

(Encyclopedia)Linacre or Lynaker, Thomas both: lĭˈnəkər [key], 1460?–1524, English humanist and physician. He took the degree of doctor of medicine at the Univ. of Padua, returned to England c.1492, and becam...

Sylvester, James Joseph

(Encyclopedia)Sylvester, James Joseph, 1814–97, English mathematician. He studied at Cambridge for four years after 1831, but because degrees were limited to members of the Church of England and he was a Jew, he ...

Zimmermann note

(Encyclopedia)Zimmermann note, secret telegram sent on Jan. 16, 1917, by German foreign secretary Arthur Zimmermann to Count Johann von Bernstorff, the German ambassador to the United States. In it Zimmermann said ...

europium

(Encyclopedia)europium yo͝orōˈpēəm [key] [from Europe], metallic chemical element; symbol Eu; at. no. 63; at. wt. 151.964; m.p. about 820℃; b.p. about 1,600℃; sp. gr. 5.25 at 25℃; valence +2 or +3. Europ...

hydrazine

(Encyclopedia)hydrazine hīˈdrəzēnˌ [key], chemical compound, formula NH2NH2, m.p. 1.4℃, b.p. 113.5℃, specific gravity 1.011 at 15℃. It is very soluble in water and soluble in alcohol. At ordinary tempera...