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Rogers, William Pierce

(Encyclopedia)Rogers, William Pierce, 1913–2001, U.S. government official, b. Norfolk, N.Y. Admitted to the bar in 1937, he served (1947–50) as chief counsel to two Senate investigating committees before becomi...

color index

(Encyclopedia)color index, in astronomy, difference in an object's brightness as recorded between any two well-defined bands of the electromagnetic spectrum by using optical filters of different colors. If blue and...

Goyen, Jan Josephszoon van

(Encyclopedia)Goyen, Jan Josephszoon van yän yōˈzəfsōn vän gōˈyən [key], 1596–1656, Dutch landscape painter. He studied at Leiden and Haarlem. In 1631 he settled at The Hague. His typically Dutch landsca...

Hutchinson

(Encyclopedia)Hutchinson. <1> City (2020 pop. 40,006), seat of Reno co., S central Kans., on the Arkansas River; inc. 1872. It is a commercial and industrial ...

Antoine, André

(Encyclopedia)Antoine, André äNdrāˈ äNtwänˈ [key], 1858–1943, French theatrical director, manager, and critic. In opposition to the teachings of the Paris Conservatory, he formed (1887) his own company, th...

International Telecommunication Union

(Encyclopedia)International Telecommunication Union (ITU), specialized agency of the United Nations, with headquarters at Geneva. It was created in 1934 as a result of the merging of the International Telegraph Uni...

Jamal, Ahmad

(Encyclopedia)Jamal, Ahmad, 1930–, American jazz pianist, b. Pittsburgh, Pa. He started playing the piano at the age of three and became interested in jazz during the bop era. He began playing professionally at 1...

Appia, Adolphe

(Encyclopedia)Appia, Adolphe ädôlfˈ äpˈpyä [key], 1862–1928, Swiss theorist of modern stage lighting and décor. In interpreting Wagner's ideas in scenic designs for his operas, Appia rejected painted scene...

Sitter, Willem de

(Encyclopedia)Sitter, Willem de vĭlˈəm də sĭtˈər [key], 1872–1934, Dutch astronomer and mathematician. He was professor from 1908 at the Univ. of Leiden and in 1919 became director of its observatory. His ...

peritoneum

(Encyclopedia)peritoneum pĕrətənēˈəm [key], multilayered membrane which lines the abdominal cavity, and supports and covers the organs within it. The part of the membrane that lines the abdominal cavity is ca...