Columbia Encyclopedia

(Encyclopedia) Ellwood City, industrial borough (2020 pop. 7,166), Beaver and Lawrence counties, W central Pa., near the Ohio line; inc. 1892. It has many metal-produc...

(Encyclopedia) Brown, Harold, 1927–2019, American nuclear physicist and government official, b. New York City, Ph.D. Columbia, 1949. He joined (1952) the staff of the Lawrence Radiation Laboratory (now Lawrence Li...

(Encyclopedia) Brockville, city, SE Ont., Canada, on the St. Lawrence River. It is in a rich dairy region. The city's manufactures include telecommunications equipment...

(Encyclopedia) Stanhope, Philip Henry Stanhope, 5th Earl, 1805–75, English historian. He was undersecretary for foreign affairs (1834–35) in Sir Robert Peel's first ministry and secretary of the board of control...

(Encyclopedia) Wilson, Henry Maitland Wilson, 1st Baron, 1881–1964, British field marshal. He served in the South African War and World War I and in 1939 became commander of the British forces in Egypt. He led the...

(Encyclopedia) Montmorency, river, c.60 mi (100 km) long, rising in the Laurentian Mts., S Que., Canada, and flowing generally S to the St. Lawrence River. Near its mouth are Montmorency Falls (275 ft/84 m high), pr...

(Encyclopedia) Melville, Henry Dundas, 1st Viscount, 1742–1811, British lawyer and politician. He was solicitor general for Scotland (1766–75), entered Parliament in 1774, and became lord advocate in 1775. Durin...

(Encyclopedia) Longueuil, city (1991 pop. 129,874), S Que., Canada, on the St. Lawrence River opposite Montreal. It is a residential and industrial suburb of Montreal. It annexed Montreal South in 1961, and merged w...

(Encyclopedia) Prince Edward Island National Park, 7 sq mi (18 sq km), NW P.E.I., Canada, on the Gulf of St. Lawrence; est. 1937. It extends 25 mi (40 km) along the coast and contains sand dunes, cliffs, salt marshe...

(Encyclopedia) Ottawa, river, c.700 mi (1,130 km) long, largest tributary of the St. Lawrence River, Canada. It rises in the Laurentian Highlands, SW Que., and flows generally W through La Vérendrye Provincial Park...