(Encyclopedia) fluoridationfluoridationfl&oobreve;rˌĭdāˈshən [key], process of adding a fluoride to the water supply of a community to preserve the teeth of the inhabitants. Tooth enamel…
(Encyclopedia) Blanc, LouisBlanc, Louislwē bläN [key], 1811–82, French socialist politician and journalist and historian. In his noted Organisation du travail (1840, tr. Organization of Work, 1911),…
(Encyclopedia) Harlem Renaissance, term used to describe a flowering of African-American literature and art in the 1920s, mainly in the Harlem district of New York City. During the mass migration of…
(Encyclopedia) Seth, in the Bible, son of Adam and Eve, father of Enosh. In the chronology in the Gospel of St. Luke, Seth is an ancestor of Jesus. The Nag Hammadi codices preserve revelatory…
(Encyclopedia) Dupré, JulesDupré, Juleszhül düprāˈ [key], 1811?–1889, French landscape painter of the Barbizon school. He excelled in portraying dramatic and tragic aspects of nature. A frequent and…
(Encyclopedia) Bar-Hebraeus, GregoriusBar-Hebraeus, Gregoriusbär-hēbrēˈəs [key], 1226–86, Syrian scholar, bishop of the Jacobite Church. Partly Jewish in ancestry, his original name was Abu-al-Faraj…
(Encyclopedia) Doughty, Sir Arthur GeorgeDoughty, Sir Arthur Georgedouˈtē [key], 1860–1936, Canadian historian and archivist, b. England. As archivist (1904–35) of the dominion, he largely created…
(Encyclopedia) Bulfinch, Charles, 1763–1844, American architect, b. Boston. A member of the Boston board of selectmen in 1791, he was chosen chairman in 1799—an office equivalent to mayor and held by…
