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Reid, Harry Mason, Jr.

(Encyclopedia)Reid, Harry Mason, Jr. 1939–2021, American politician, b. Searchlight, Nev., Utah State Univ. (); George Washington Univ. law school (1964). A Democra...

Ripon

(Encyclopedia)Ripon, town (1991 pop. 11,952), North Yorkshire, N England, on the Ure River. It is a market town with foundries, varnish and paint factories, tanneries, and breweries. Ripon is famous as an old cathe...

Stuart, Robert

(Encyclopedia)Stuart, Robert, 1785–1843, American explorer, b. Scotland. He emigrated (1807) to Canada and became a fur trader. He joined in John Jacob Astor's Astoria venture, and in 1812 he led the overland par...

Younghusband, Sir Francis Edward

(Encyclopedia)Younghusband, Sir Francis Edward, 1863–1942, British explorer, b. India. He explored Manchuria in 1886. The following year he journeyed from China to India, crossing the Gobi desert and the Mustagh ...

capillary

(Encyclopedia)capillary kăpˈəlĕrˌē [key], microscopic blood vessel, smallest unit of the circulatory system. Capillaries form a network of tiny tubes throughout the body, connecting arterioles (smallest arter...

Whitney, Asa

(Encyclopedia)Whitney, Asa, 1797–1872, American merchant and transcontinental railroad projector, b. North Groton, Conn. He entered the mercantile business in New York City, acted as a foreign buyer for several y...

Vereshchagin, Vasily Vasilyevich

(Encyclopedia)Vereshchagin, Vasily Vasilyevich vəsēˈlyē vəsēlˈyəvĭch vyĕrĭshchäˈgĭn [key], 1842–1904, Russian painter, soldier, and traveler. He is best known for his military pictures, which portra...

fiddler crab

(Encyclopedia)fiddler crab, common name for small, amphibious crabs belonging to the genus Uca. They are characterized by a rectangular carapace (shell) and a narrow abdomen, which is flexed under the body. They ar...

bubble chamber

(Encyclopedia)bubble chamber, device for detecting charged particles and other radiation by means of tracks of bubbles left in a chamber filled with liquid hydrogen or other liquefied gas. It was invented in 1952 b...

Persian Wars

(Encyclopedia)Persian Wars, 500 b.c.–449 b.c., series of conflicts fought between Greek states and the Persian Empire. The writings of Herodotus, who was born c.484 b.c., are the great source of knowledge of the ...