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Martin, Agnes

(Encyclopedia)Martin, Agnes (Agnes Bernice Martin), 1912–2004, American painter, b. Macklin, Canada. She moved to the United States in 1931, began painting in 1942,...

cross-laminated timber

(Encyclopedia)cross-laminated timber (CLT), manufactured wood panels that consist of layers of boards glued together under pressure with the grain of the boards in one layer running perpendicular to the grain in ad...

Chickasaw

(Encyclopedia)Chickasaw chĭkˈəsô [key], Native North Americans whose language belongs to the Muskogean branch of the Hokan-Siouan linguistic stock (see Native American languages). They occupied N Mississippi an...

Alhambra, Moorish citadel, Spain

(Encyclopedia)Alhambra [Arab.,=the red], extensive group of buildings on a hill overlooking Granada, Spain. They were built chiefly between 1230 and 1354 and they formed a great citadel of the Moorish kings of Spai...

Paraná, river, Brazil, Paraguay, and Argentina

(Encyclopedia)Paraná, river, c.2,000 mi (3,200 km) long, formed by the junction of the Paranaíba and the Rio Grande, SE Brazil. It has the second largest drainage system in South America. It flows generally south...

Ellesmere Island

(Encyclopedia)Ellesmere Island, 82,119 sq mi (212,688 sq km), c.500 mi (800 km) long, in the Arctic Ocean, N Nunavut Territory, Canada; second largest and northernmost island of the Arctic Archipelago. It is separa...

Kanton

(Encyclopedia)Kanton kăntŏnˈ, kănˈtŏn [key], coral atoll, 3.5 sq mi (9 sq km), central Pacific, largest of the Phoenix Islands, which comprise part of Kiribati, c.2,000 mi (3,220 km) SE of Honolulu, Hawaii. A...

Socotra

(Encyclopedia)Socotra səkōˈtrə, sō– [key], island, 1,383 sq mi (3,582 sq km), S Yemen, at the mouth of the Gulf of Aden. With three much smaller islands to the west it forms the Socotra Archipelago governora...

Volga-Baltic Waterway

(Encyclopedia)Volga-Baltic Waterway, canal and river system, c.685 mi (1,100 km) long, N European Russia. It links the Volga River and the St. Petersburg industrial area. It consists of the Moscow-Volga Canal, the ...

Weaver, Robert Clifton

(Encyclopedia)Weaver, Robert Clifton, 1907–97, U.S. Secretary of Housing and Urban Development (1966–68), b. Washington, D.C., grad. Harvard (B.S., 1929; M.A., 1931; Ph.D., 1934). An African American, he was su...