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Wissmann, Hermann von

(Encyclopedia)Wissmann, Hermann von hĕrˈmän fən vĭsˈmän [key], 1853–1905, German explorer in Africa. He crossed (1880–82) Africa from Luanda to Zanzibar and, on behalf of Leopold II of Belgium, explored ...

mercurous chloride

(Encyclopedia)mercurous chloride, mercury (I) chloride, or calomel, chemical compound, Hg2Cl2, a white crystalline powder, very slightly soluble in water. It was once used medicinally as a purgative, cathartic, li...

Vishakhapatnam

(Encyclopedia)Vishakhapatnam kˌəpŭtˈnəm [key], city (1991 pop. 1,057,118), Andhra Pradesh state, SE India, a port on the Bay of Bengal. Established by the British in the 17th cent. and known as Waltair under B...

bow and arrow

(Encyclopedia)bow and arrow, weapon consisting of two parts; the bow is made of a strip of flexible material, such as wood, with a cord linking the two ends of the strip to form a tension from which is propelled th...

Frobenius, Leo

(Encyclopedia)Frobenius, Leo lāˈō frōbāˈnēo͝os [key], 1873–1938, German archaeologist and anthropologist. An authority on prehistoric art and culture, especially of Africa, he organized 12 expeditions to ...

Rosh ha-Shanah

(Encyclopedia)Rosh ha-Shanah hə-shäˈnə [key] [Heb.,=head of the year], the Jewish New Year, also known as the Feast of the Trumpets. It is observed on the first day of the seventh month, Tishri, occurring usual...

clarinet

(Encyclopedia)clarinet, musical wind instrument of cylindrical bore employing a single reed. The clarinet family comprises all single-reed instruments, including the saxophone. The predecessor of the modern clarine...

Dana, Richard Henry

(Encyclopedia)Dana, Richard Henry, 1787–1879, American poet and essayist, b. Cambridge, Mass.; son of Francis Dana. After studying law, he was admitted to the bar in 1811. Critic and poet, Dana was a founder and ...

cornet

(Encyclopedia)CE5 Cornet cornet, brass wind musical instrument, created in France about 1830 by adding valves to the post horn. It is usually in B flat and is the same size as the B flat trumpet, but has a more...

Wonder, Stevie

(Encyclopedia)Wonder, Stevie, 1950–, American singer, songwriter, and instrumentalist, b. Saginaw, Mich., as Steveland Hardaway Judkins (changed to Steveland Hardaway Morris, 1961). Blind from birth, he played th...