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cobaltite

(Encyclopedia)cobaltite kōˈbôltīt, kōbôlˈtīt [key], opaque, silver-white, sometimes reddish or grayish mineral of the pyrite group, a compound of cobalt, arsenic, and sulfur, CoAsS. It occurs in crystals of...

chiaroscuro

(Encyclopedia)chiaroscuro kyärōsko͞oˈrō [key] [Ital.,=light and dark], term once applied to an early method of printing woodcuts from several blocks and also to works in black and white or monotone. Today it i...

snowberry

(Encyclopedia)snowberry, name for several shrubby plants bearing white berries, especially species of the genus Symphoricarpos which is classified in the division Magnoliophyta, class Magnoliopsida, order Dipsacale...

Sobat

(Encyclopedia)Sobat sōˈbät [key], river, c.200 mi (320 km) long, formed on the Ethiopia–South Sudan border, E Africa, by the confluence of the Baro and Pibor rivers. It flows generally NW through NE South Suda...

Neva

(Encyclopedia)Neva nēˈvə, Rus. nyĭväˈ [key], river, 46 mi (74 km) long, NW European Russia, connecting Lake Ladoga with the Gulf of Finland, an inlet of the Baltic Sea. St. Petersburg is situated in its delta...

Belaya

(Encyclopedia)Belaya byĕlˈəyə [key] [Rus.,=white], river, c.880 mi (1,420 km) long, Bashkortostan, E European Russia. It rises in the Ural Mts. and winds generally NW past Beloretsk, Sterlitamak (where it becom...

Palmer, Erastus Dow

(Encyclopedia)Palmer, Erastus Dow, 1817–1904, American sculptor, b. Pompey, N.Y., self-taught. A carpenter in his youth, he spent his leisure time cutting cameos. He progressed to carving bas-reliefs and then fig...

Bacon, Henry

(Encyclopedia)Bacon, Henry, 1866–1924, American architect, b. Watseka, Ill. He began his professional career with the firm of McKim, Mead, and White, but after 1903 he practiced independently. Among the important...

gnu

(Encyclopedia)gnu wĭlˈdəbēstˌ [key], large African antelope, genus Connochaetes. Its heavy head and humped shoulders resemble those of a buffalo, while the compact hindquarters are like those of a horse. The g...

letters

(Encyclopedia)letters, in literature, written messages, ranging from those addressed to the public and those sent from lover to lover, to business letters and thank-you notes. The common quality they share is a liv...