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Compton, Karl Taylor

(Encyclopedia)Compton, Karl Taylor, 1887–1954, American physicist, b. Wooster, Ohio, grad. College of Wooster (Ph.B., 1908), Princeton (Ph.D., 1912); brother of A. H. Compton. He taught at Princeton from 1915 to ...

Dalton

(Encyclopedia)Dalton, city (2020 pop. 34,417), seat of Whitfield co., extreme NW Ga., in the Appalachian valley; inc. 1847. It is a highly industrialized city in a fa...

Chittoor

(Encyclopedia)Chittoor chĭto͞orˈ [key], city, S Andhra Pradesh state, SE India, in the Poini River valley. ...

Coehoorn, Menno van

(Encyclopedia)Coehoorn, Menno van mĕˈnō vän ko͞oˈhôrn [key], 1641–1704, Dutch military engineer and nobleman. He invented a portable bronze siege mortar called the coehorn. He was considered in his day a r...

Saint-Chamond

(Encyclopedia)Saint-Chamond săN-shämäNˈ [key], city (1990 pop. 39,262), Loire dept., SE France, at the confluence of the Gier and Janon rivers. The city was originally developed in the 19th cent. as a coal-mini...

Tyana

(Encyclopedia)Tyana tīˈənə [key], town of ancient Cappadocia, at the northern foot of the Taurus range, in present S central Turkey. A powerful military fortress and a prosperous commercial center as early as t...

Tolbert, William Richard, Jr.

(Encyclopedia)Tolbert, William Richard, Jr. tŏlˈbərt [key], 1913–80, president of Liberia (1971–80). In government since 1935, he was vice president (1951–71), succeeding to the Presidency upon Tubman's de...

Thiès

(Encyclopedia)Thiès tyĕs [key], city (1988 pop. 175,465), W Senegal, on the Dakar-Niger RR. It is the trade center for a farming region where peanuts, cassava, and livestock are raised. Manufactures include const...

Rion

(Encyclopedia)Rion rēônˈ [key], ancient Phasis, river, c.195 mi (310 km) long, rising in the Caucasus near the Mamison Pass, W Georgia, and flowing S and W past Kutaisi into the Black Sea at Poti. Its upper cour...

Niel, Adolphe

(Encyclopedia)Niel, Adolphe ädôlfˈ nyĕl [key], 1802–69, marshal of France under Napoleon III. He served with the corps of engineers in the Algerian campaigns, in the French intervention against the Roman repu...