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patina

(Encyclopedia)patina pătˈənə [key], coating of carbonate of copper on articles of copper or bronze, formed after long exposure to a moist atmosphere or burial in the earth. Although commonly green, patina varie...

fulminate

(Encyclopedia)fulminate fŭlˈmĭnāt [key], any salt of fulminic acid, HONC, a highly unstable compound known only in solution. The term is most commonly applied to the explosive mercury (II) fulminate, also calle...

Jewett, Charles Coffin

(Encyclopedia)Jewett, Charles Coffin jo͞oˈĭt [key], 1816–68, American librarian, b. Lebanon, Maine. Jewett prepared his first catalog of books as librarian of Andover Theological Seminary. He was appointed lib...

Hawley, Joseph

(Encyclopedia)Hawley, Joseph, 1723–88, political leader in the American Revolution, b. Northampton, Mass. He was a leader of the opposition to the revivalist preaching of Jonathan Edwards and helped bring about E...

Kent State University

(Encyclopedia)Kent State University, mainly at Kent, Ohio; coeducational; founded 1910 as a normal school, became Kent State College in 1929, gained university status in 1935. The university's academic programs and...

Khan, Sadiq Aman

(Encyclopedia)Khan, Sadiq Aman, 1970–, British political leader. The son of Pakistani immigrants, he studied law at the Univ. of North London (now London Metropolitan Univ.) and the College of Law (now the Univ. ...

skylark

(Encyclopedia)skylark, common name for a passerine songbird (Alauda arvensis) famous for the soaring, melodious flight of the courting male. Found in Europe (except in the Mediterranean area), it is 71⁄4 in. (18....

Smith, Gerrit

(Encyclopedia)Smith, Gerrit, 1797–1874, American reformer, b. Utica, N.Y. He spent much of his fortune in various reforms, most notably abolition. He was an organizer of the Liberty party and was candidate for go...

Abbott, Lyman

(Encyclopedia)Abbott, Lyman, 1835–1922, American clergyman and editor, b. Roxbury, Mass., son of Jacob Abbott. He was ordained a minister in 1860 and was pastor in several churches before succeeding Henry Ward Be...

Woolley, Mary Emma

(Encyclopedia)Woolley, Mary Emma, 1863–1947, American educator, b. South Norwalk, Conn. After teaching at Wheaton Seminary (1886–91), she attended college and became the first woman to receive (1894) a B.A. fro...