Columbia Encyclopedia

(Encyclopedia) Seghers or Segers, Hercules Pietersz hĕrˈküləs pēˈtərs sāˈgərs [key], c.1589–c.1638, Dutch landscape painter and etcher, b. Haarlem. Seghers's work greatly influenced early 17th-century Du...

(Encyclopedia) gas laws, physical laws describing the behavior of a gas under various conditions of pressure, volume, and temperature. Experimental results indicate that all real gases behave in approximately the sa...

(Encyclopedia) Challenger, U.S. space shuttle. It exploded (Jan. 28, 1986) 73 seconds into its tenth flight, killing all seven crew members, including the first civilian in space, schoolteacher Christa McAuliffe. Th...

(Encyclopedia) Millin, Sarah Gertrude (Liebson), 1889–1968, South African writer. The first of her novels about colonial and racial problems in South Africa is Dark River (1920). Later novels include God's Stepchi...

(Encyclopedia) Lafayette Escadrille ĕskədrĭlˈ [key], small group of American volunteer aviators in World War I, created (Apr., 1916) as Escadrille Américaine in the French air service. It was renamed the Lafaye...

(Encyclopedia) Mercer, Hugh mûrˈsər [key], c.1725–1777, American Revolutionary general, b. Aberdeen, Scotland. A physician, he was a surgeon in the forces of Charles Edward Stuart (the Young Pretender) and afte...

(Encyclopedia) Ishibashi, Tanzan, 1884–1973, Japanese politician, b. Tokyo. The son of a Buddhist priest, he studied philosophy at Waseda Univ. (grad. 1907) and became a journalist. He was appointed (1946) ministe...

(Encyclopedia) Holder, Eric Himpton, Jr., 1951–, U.S. lawyer and government official, b. Queens, N.Y., grad. Columbia (B.A. 1973, J.D. 1976). He was a trial attorney with the U.S. Justice Dept. from 1976 to 1988, ...

(Encyclopedia) Piazzi, Giuseppe jo͞ozĕpˈpā pyätˈtsē [key], 1746–1826, Italian astronomer, a Theatine priest from 1769. He became (1781) professor of mathematics at the Univ. of Palermo, supervised construct...

(Encyclopedia) Mitchell, John Newton, 1913–88, U.S. Attorney General (1969–72), b. Detroit. A law partner of Richard M. Nixon, he managed Nixon's 1968 presidential campaign and was made (1969) Attorney General. ...