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Old Red Sandstone

(Encyclopedia)Old Red Sandstone, series of red and brown sandstones, conglomerates, and shales deposited in Wales and Scotland and in England near the Welsh and Scottish borders in the Devonian period of geologic t...

Smith, Gerrit

(Encyclopedia)Smith, Gerrit, 1797–1874, American reformer, b. Utica, N.Y. He spent much of his fortune in various reforms, most notably abolition. He was an organizer of the Liberty party and was candidate for go...

Smith, Dave

(Encyclopedia)Smith, Dave, 1942–, American poet, b. Portsmouth, Va. His early poetry established him as a sensitive observer of human behavior. His verse is often rooted in his native South and has been praised f...

Smith, Thomas, Captain

(Encyclopedia)Smith, Thomas, Captain, American painter, active in New England from 1675 to 1690. Smith introduced baroque painting techniques into American art. He made use of chiaroscuro technique to render solid ...

Smith, Vernon Lomax

(Encyclopedia)Smith, Vernon Lomax, 1927–, American economist, b. Wichita, Kans., Ph.D. Harvard, 1955. He has taught at Purdue Univ. (1955–67), the Univ. of Massachusetts (1968–75), the Univ. of Arizona (1975�...

Smith, George Pearson

(Encyclopedia)Smith, George Pearson, 1941–, American biologist, b. Norwalk, Ct., Ph.D. Harvard, 1970. Smith has been a professor at the Univ. of Missouri, Columbia, since 1975 (emeritus since 2015). He shared hal...

Smith, Dame Maggie

(Encyclopedia)Smith, Dame Maggie (Dame Margaret Natalie Cross), 1934–, English actress. Smith first appeared on stage in Twelfth Night (1952). With her precise, sometimes rapid-fire, articulation and her meticulo...

Arctic Red River

(Encyclopedia)Arctic Red River, c.310 mi (500 km) long, rising in the Mackenzie Mts. of W Northwest Territories, Canada, and flowing generally NW to the Mackenzie River. At its mouth are a post of the Royal Canadia...

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