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James R. OLIN, Congress, VA (1920-2006)

OLIN, James R., a Representative from Virginia; born in Chicago, Ill., February 28, 1920; graduated from Deep Springs College, Deep Springs, Calif., 1941; received B.E.E. degree, Cornell…

DK Science: Ocean Floor

HYDROTHERMAL VENTSBIOGRAPHY: MARIE THARP American, 1920-FIND OUT MOREJust a century ago, the ocean floor was largely unknown. Now we know that the deep oceans have features such as mountains,…

bluestone

(Encyclopedia) bluestone, common name for the blue, crystalline heptahydrate of cupric sulfate called chalcanthite, a minor ore of copper. It also refers to a fine-grained, light to dark colored blue…

Worcester ware

(Encyclopedia) Worcester ware, ceramic ware, first manufactured in 1751, when the Lowdin pottery was moved from Bristol to Worcester. Soft paste was employed, and tea services, vases, armorial mugs,…

indigo

(Encyclopedia) indigo [Span.; from Lat.,=Indian], important blue dyestuff used in printing inks and for vat dyeing of cotton (see dye). It was anciently produced in India and was known in Egypt,…

jay

(Encyclopedia) jay, common name for a number of birds of the family Corvidae (crows and jays), found in Europe, Asia, and the Americas. The best-known representatives in America are the blue jay,…

South Carolina

South Carolina State Facts Entered Union: May 23, 1788 (8th State) Present constitution adopted: 1895 Fun Facts State abbreviation/Postal code: S.C./SC Nickname: Palmetto State Origin of…

DK Science: Extraterrestrial Life

THE VOYAGER MESSAGELIFE ON EUROPA?SCANNING THE SKYPRIMITIVE LIFELOOKING FOR SIGNALSEXTRASOLAR PLANETSTHE DRAKE EQUATIONFIND OUT MOREEarth is the only world we know of that supports life. But is…

DK Science: Non Metal Elements

SULPHUR CRYSTALSMAKING SULPHURIC ACIDTRANSPORTING SULPHURIC ACIDSEMI-METALSHALOGENNOBLE GASESFIND OUT MOREThe metal elements in the periodic table have easily defined properties. The remaining…