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Leidy, Joseph

(Encyclopedia)Leidy, Joseph līˈdē [key], 1823–91, American scientist, b. Philadelphia, grad. Univ. of Pennsylvania medical school. From 1853 he taught anatomy at his alma mater. He was also professor of natura...

Foppa, Vincenzo

(Encyclopedia)Foppa, Vincenzo vēnchĕnˈtsō fôpˈpä [key], c.1427–c.1515, Italian painter. Giving new life to the art of the Lombard school, he exercised a great influence upon northern Italian art until the ...

Franklin, cities, United States

(Encyclopedia)Franklin. 1 City (2020 pop. 26,414), seat of Johnson co., S central Ind., inc. 1823. It is a farm trade center. Manufactures include auto parts, ...

Iowa City

(Encyclopedia)Iowa City, city (2020 pop. 74,828), seat of Johnson co., E Iowa, on both sides of the Iowa River; founded 1839 as the capital of Iowa Territory, inc. 18...

sex therapy

(Encyclopedia)sex therapy, treatment of sexual disorders and dysfunction, including impotence, orgasmic dysfunction, vaginismus (spasm of the muscles of the vagina), premature ejaculation, and lack of sexual respon...

Williams, Ephraim

(Encyclopedia)Williams, Ephraim, 1715–55, American soldier, founder of Williams College, b. Newton, Mass. After several years as a sailor, he lived in Massachusetts and took part in defending the frontier against...

Schwerin, Kurt Christoph, Graf von

(Encyclopedia)Schwerin, Kurt Christoph, Graf von ko͝ort krĭsˈtôf gräf fən shvārēnˈ [key], 1684–1757, Prussian field marshal. He was one of the most brilliant lieutenants of King Frederick II of Prussia i...

mouse

(Encyclopedia)mouse, name applied to numerous species of small rodents, often having soft gray or brown fur, long hairless tails, and large ears. The chief distinction between these animals and the variety of roden...

Carboniferous period

(Encyclopedia)Carboniferous period kärbənĭfˈərəs [key], fifth period of the Paleozoic era of geologic time (see Geologic Timescale, tablegeologic timescale, table), from 350 to 290 million years ago. The pl...

De Maria, Walter Joseph

(Encyclopedia)De Maria, Walter Joseph, 1935–2013, American sculptor, b. Albany, Calif. From the late 1950s into the 60s De Maria partcipated in “Happenings,” created Dada-influenced minimalist sculptures, and...