Columbia Encyclopedia

(Encyclopedia) Prairie Pothole Region, large geographic area of central North America consisting of grass-covered wetlands. Stretching northwest from N Iowa through SW Minnesota, E South Dakota, E and N North Dakota...

(Encyclopedia) Bell, John, 1797–1869, American statesman, b. near Nashville, Tenn. A leading member of the Nashville bar, he served in the U.S. House of Representatives (1827–41), was speaker in 1834, and for a ...

(Encyclopedia) Seymour, Horatio sēˈmôr, sēˈmər [key], 1810–86, American politician, b. Pompey Hill, N.Y. He studied law at Utica, N.Y. and was admitted to the bar in 1832. A Democrat, he was military secreta...

(Encyclopedia) Prime Ministers of Great Britain 1 The modern party system did not evolve until the end of the 18th cent. ...

(Encyclopedia) National Gallery of Art, Washington, D.C., an affiliate of the Smithsonian Institution, established by an act of Congress, 1937. Andrew W. Mellon donated funds for construction of the building as well...

(Encyclopedia) Coen Brothers, American filmmakers Joel Coen, 1955–, and Ethan Coen, 1958–, both b. St. Louis Park, Minn. Joel studied at New York Univ. Film School (B.A., 1978), Ethan at Princeton (B.A., 1979). ...

(Encyclopedia) Stuart or Stewart, James, earl of Arran ârˈən [key], d. 1595, Scottish nobleman. He spent his early years as a soldier of fortune fighting in the Dutch revolt against Spain, returned to Scotland in...

(Encyclopedia) Rotblat, Sir Joseph, 1908–2005, British physicist and anti-nuclear weapons activist, b. Warsaw, Poland; grad. Free Univ. of Poland (M.A., 1932), Univ. of Warsaw (Ph.D., 1938), Univ. of Liverpool (Ph...

(Encyclopedia) Plutarch plo͞oˈtärk [key], a.d. 46?–c.a.d. 120, Greek essayist and biographer, b. Chaeronea, Boeotia. He traveled in Egypt and Italy, visited Rome (where he lectured on philosophy) and Athens, an...

(Encyclopedia) pony express, in U.S. history, relay mail service. At its inception in Apr., 1860, the pony express operated between St. Joseph, Mo., the western end of a telegraph line, and Sacramento, Calif. Riders...