Columbia Encyclopedia

(Encyclopedia) Clayton, John Middleton, 1796–1856, American statesman, b. Sussex co., Del. Admitted (1819) to the bar, he practiced at Dover, Del., held many state offices, and was twice (1828, 1845) elected to th...

(Encyclopedia) Philadelphia, city (2020 pop. 1,603,797), coextensive with Philadelphia co., SE Pa., on the Delaware River c.100 mi (160 km) upstream at the influx of t...

(Encyclopedia) Santa Rosa sănˈtə rōˈzə [key], city (1990 pop. 113,313), seat of Sonoma co., W Calif.; inc. 1868. It is an industrial city and a retail, financial, and medical center for the fertile Sonoma Vall...

(Encyclopedia) Syracuse sĭrˈəkyo͞os, sĕrˈ– [key], city (1990 pop. 163,860), seat of Onondaga co., central N.Y., on Onondaga Lake and the Erie Canal; settled c.1788, inc. as a city 1848. It is a port of entry...

(Encyclopedia) United Nations Trusteeship Council: see trusteeship, territorial. ...

(Encyclopedia) United States National Museum: see Smithsonian Institution. ...

(Encyclopedia) protectorate, in international law, a relationship in which one state surrenders part of its sovereignty to another. The subordinate state is called a protectorate. The term covers a great variety of ...

(Encyclopedia) Lavrov, Sergey Viktorovich, 1950– Russian and Soviet diplomat, b. Moscow, grad. Moscow State Institute of International Relations, 1972. He began his career in the Soviet foreign service, working in...

(Encyclopedia) silver, metallic chemical element; symbol Ag [Lat. argentum]; at. no. 47; at. wt. 107.8682; m.p. 961.93℃; b.p. 2,212℃; sp. gr. 10.5 at 20℃; valence +1 or +2. Pure silver is nearly white, lustrou...

(Encyclopedia) United Way of America: see community chest. ...