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Olcott, Henry Steel
(Encyclopedia)Olcott, Henry Steel, 1832–1907, American religious leader and author, cofounder of Theosophist movement, b. Orange, N.J. After working as an agricultural scientist and a lawyer, he and Helena Blavat...steel
(Encyclopedia)steel, alloy of iron, carbon, and small proportions of other elements. Iron contains impurities in the form of silicon, phosphorus, sulfur, and manganese; steelmaking involves the removal of these imp...steel industry
(Encyclopedia)steel industry, the business of processing iron ore into steel, which in its simplest form is an iron-carbon alloy, and in some cases, turning that metal into partially finished products or recycling ...stainless steel
(Encyclopedia)stainless steel: see steel.steel wool
(Encyclopedia)steel wool, abrasive material composed of long steel fibers of varying degrees of fineness that are matted together. The coarser grades are used to remove paint and other finishes, the finer grades fo...steel engraving
(Encyclopedia)steel engraving: see engraving.Shrapnel, Henry
(Encyclopedia)Shrapnel, Henry shrăpˈnəl [key], 1761–1842, British general, inventor of the shrapnel shell. The shell, consisting of a steel case filled with bullets and an explosive charge, is fired in midair ...John Henry
(Encyclopedia)John Henry, legendary African American famous for his strength, celebrated in ballads and tales. In the most popular version of the story, John Henry tries to outwork a steam drill with only his hamme...Gary, Elbert Henry
(Encyclopedia)Gary, Elbert Henry, 1846–1927, American lawyer and industrialist, b. near Wheaton, Ill., grad. Union College of Law, Chicago, 1868. Rising rapidly as a corporation lawyer, he became mayor of Wheaton...European Coal and Steel Community
(Encyclopedia)European Coal and Steel Community (ECSC), 1st treaty organization of what has become the European Union; established by the Treaty of Paris (1952). It is also known as the Schuman Plan, after the Fren...Browse by Subject
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