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Banneker, Benjamin

(Encyclopedia)Banneker, Benjamin, 1731–1806, African-American inventor, astronomer, and mathematician, b. Baltimore co., Md., at what is now Ellicott's Mills. A free black, Banneker was essentially self-taught. H...

podiatry

(Encyclopedia)podiatry pōdīˈətrē, pə– [key], science concerned with disorders, diseases, and deformities of the feet, also called chiropody. Podiatrists treat such common conditions as bunions, corns and ca...

sales tax

(Encyclopedia)sales tax, levy on the sale of goods or services, generally calculated as a percentage of the selling price, and sometimes called a purchase tax. It is usually collected in the form of an extra charge...

Simkhovitch, Mary Kingsbury

(Encyclopedia)Simkhovitch, Mary Kingsbury sĭmkōˈvĭch [key], 1867–1951, American social worker, b. Chestnut Hill, Mass., grad. Boston Univ., 1890. After further study at Radcliffe, Columbia, and the Univ. of B...

court system in the United States

(Encyclopedia)court system in the United States, judicial branches of the federal and state governments charged with the application and interpretation of the law. The U.S. court system is divided into two administ...

Beale, Edward Fitzgerald

(Encyclopedia)Beale, Edward Fitzgerald, 1822–93, American frontiersman, b. District of Columbia. During the Mexican War, Beale was in California, where he aided Stephen W. Kearny in the battle of San Pasqual by c...

Kavanaugh, Brett Michael

(Encyclopedia)Kavanaugh, Brett Michael, 1965–, associate justice of the U.S. Supreme Court (2018–), b. Washington, D.C., grad. Yale (B.A. 1987, J.D. 1990). He clerked for Supreme Court Justice Anthony Kennedy a...

Broadway

(Encyclopedia)Broadway, famous thoroughfare in New York City. It extends from Bowling Green near the foot of Manhattan island N to 262d St. in the Bronx. Throughout its length Broadway is chiefly a commercial stree...

Marbury v. Madison

(Encyclopedia)Marbury v. Madison, case decided in 1803 by the U.S. Supreme Court. William Marbury had been commissioned justice of the peace in the District of Columbia by President John Adams in the “midnight ap...

Ross, Alexander

(Encyclopedia)Ross, Alexander, 1783–1856, Canadian fur trader and pioneer, b. Scotland. He went to Canada in 1805, taught school in Upper Canada, and in 1810 left for Oregon as a clerk in John Jacob Astor's Pacif...
 

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