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Sagan, Carl Edward

(Encyclopedia)Sagan, Carl Edward sāˈgən [key], 1934–96, American astronomer and popularizer of science, b. New York City. Early in his career he investigated radio emissions from Venus and concluded that the c...

Ross, Edward Alsworth

(Encyclopedia)Ross, Edward Alsworth, 1866–1951, American sociologist, b. Virden, Ill., Ph.D. Johns Hopkins, 1891. He taught economics (1893–1900) at Stanford Univ., from which he was ousted in a controversy ove...

Sambourne, Edward Linley

(Encyclopedia)Sambourne, Edward Linley, 1844–1910, English caricaturist and illustrator. He was associated with Punch from 1867, when he began contributing, until the end of his life, and he followed Sir John Ten...

Trudeau, Edward Livingston

(Encyclopedia)Trudeau, Edward Livingston tro͞oˈdō [key], 1848–1915, American physician, b. New York City, M.D. Columbia, 1871. As a result of taking care of his brother, who had tuberculosis, he developed the ...

Titchener, Edward Bradford

(Encyclopedia)Titchener, Edward Bradford tĭchˈənər [key], 1867–1927, American psychologist, b. Chichester, England, grad. Oxford, 1890. He studied in Leipzig (Ph.D. 1892) under Wundt (whose Principles of Phys...

Trelawny, Edward John

(Encyclopedia)Trelawny, Edward John, 1792–1881, English adventurer. A friend of Byron and Shelley, he was at Livorno when Shelley was drowned, and later served with Byron in the Greek War of Independence. He wrot...

Beeby, Clarence Edward

(Encyclopedia)Beeby, Clarence Edward, 1902–92, New Zealand educator, b. Leeds, England. After studying at the universities of New Zealand, London, and Manchester, Beeby taught at the Univ. of New Zealand from 192...

Tolman, Edward Chace

(Encyclopedia)Tolman, Edward Chace, 1886–1959, American psychologist, b. West Newton, Mass., grad. Massachusetts Institute of Technology, 1911; Ph. D. Harvard, 1915. He spent most of his academic career at the Un...

Thomas, Edward Donnall

(Encyclopedia)Thomas, Edward Donnall, 1920–2012, American surgeon, b. Mart, Tex., M.D. Harvard, 1946. At the Univ. of Washington from 1963 (emeritus from 1990), Thomas performed (1969) the first successful bone m...

Thorndike, Edward Lee

(Encyclopedia)Thorndike, Edward Lee thôrnˈdīk [key], 1874–1949, American educator and psychologist, b. Williamsburg, Mass., grad. Wesleyan Univ., 1895, and Harvard, 1896, Ph.D. Columbia, 1898. Appointed instru...