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Pringsheim, Nathanael

(Encyclopedia)Pringsheim, Nathanael nätänˈäĕl prĭngsˈhīm [key], 1823–94, German botanist, one of the founders of the scientific study of algae. He made important discoveries in the morphology and physiolo...

Fowler, William Alfred

(Encyclopedia)Fowler, William Alfred, 1911–95, American nuclear astrophysicist, b. Pittsburgh. While a professor at the California Institute of Technology, Fowler studied how chemical elements are formed in nucle...

Lafargue, Paul

(Encyclopedia)Lafargue, Paul pôl läfärgˈ [key], 1842–1911, French socialist, b. Cuba; son-in-law of Karl Marx. With Jules Guesde he helped found a Marxist socialist party in France. His many writings, which w...

folkways

(Encyclopedia)folkways, term coined by William Graham Sumner in his treatise Folkways (1906) to denote those group habits that are common to a society or culture and are usually called customs. The word provided a ...

Philip III, king of Spain, Naples, and Sicily

(Encyclopedia)Philip III, 1578–1621, king of Spain, Naples, and Sicily (1598–1621) and, as Philip II, king of Portugal (1598–1621); son and successor of Philip II of Spain. He was as pious as his father, but ...

geology

(Encyclopedia)geology, science of the earth's history, composition, and structure, and the associated processes. It draws upon chemistry, biology, physics, astronomy, and mathematics (notably statistics) for suppor...

Iberians

(Encyclopedia)Iberians, ancient people of Spain. Some scholars have argued that they migrated from Africa in the Neolithic period and again at the end of the Bronze Age, while the archaeological evidence has been i...

Pearson, Karl

(Encyclopedia)Pearson, Karl, 1857–1936, English scientist. He studied law, taught geometry, and applied mathematics and mechanics, and in 1911 became professor of eugenics at the Univ. of London and director of t...

Garey, Thomas Andrew

(Encyclopedia)Garey, Thomas Andrew, 1830–1909, American pioneer in citrus culture, b. Cincinnati. He traveled from Iowa to California by ox team (1849–52). In 1865 he built a citrus nursery on land now a commer...

Wright, Carroll Davidson

(Encyclopedia)Wright, Carroll Davidson, 1840–1909, American statistician, b. Dunbarton, N.H. His varied experience included a term (1872–73) in the Massachusetts senate. As U.S. commissioner of labor he organiz...