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Louisburg

(Encyclopedia)Louisburg lo͞oˈĭsbərgˌ [key], town (1991 pop. 1,261), E Cape Breton Island, N.S., Canada. The town, an ice-free port, is near the site of the great fortress of Louisbourg, built (1720–40) by Fr...

barometer

(Encyclopedia)CE5 Aneroid barometer barometer bərŏmˈətər [key], instrument for measuring atmospheric pressure. It was invented in 1643 by the Italian scientist Evangelista Torricelli, who used a column...

Revolutionary Guards

(Encyclopedia)Revolutionary Guards, officially the Islamic Revolution Guards Corps (IRGC) or Pasdaran, Iranian military group formed in the aftermath of the 1979 revolution by young Islamic activists loyal to Ayato...

Bermuda

(Encyclopedia)Bermuda bûrmyo͞oˈdə [key], British dependency (2015 est. pop. 70,000), 21 sq mi (53 sq km), comprising some 150 coral rocks, islets, and islands (of which some 20 are inhabited), in the Atlantic O...

Haleakala Observatories

(Encyclopedia)Haleakala Observatories häˌlāäˌkäläˈ [key], astronomical facilities located on the summit of Haleakala volcano, 10,023 ft (3,055 m), in Haleakala National Park, Maui island, Hawaii. Because of...

Mielziner, Jo

(Encyclopedia)Mielziner, Jo mēlzēˈnər [key], 1901–76, American theatrical scene designer, b. Paris. Mielziner made his Broadway design debut in 1924 with The Guardsman. He designed sets, and usually the light...

Miller, Glenn

(Encyclopedia)Miller, Glenn (Alton Glenn Miller), 1904–44, American jazz trombonist, bandleader, and composer, b. Clarinda, Iowa. Playing in Ben Pollack's band by 1927, he was a freelance musician in New York Cit...

Qazvin

(Encyclopedia)Qazvin käzvēnˈ [key], city (1991 278,826), Tehran prov., NW Iran. A road and rail-transport center, the city has textile and flour mills, and wineries. Qazvin was probably founded by Shapur II, kin...

tornado

(Encyclopedia)tornado, dark, funnel-shaped cloud containing violently rotating air that develops below a heavy cumulonimbus cloud mass and extends toward the earth. The funnel twists about, rises and falls, and whe...

L'Aquila

(Encyclopedia)L'Aquila or L'Aquila degli Abruzzi läˈkwēlä dāˈlyē äbro͞otˈtsē [key], city (1991 pop. 66,813), capital of L'Aquila prov. and of Abruzzi, central Italy, on the Pescara River. It is an agricu...