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Inside Passage

(Encyclopedia)Inside Passage, natural, protected waterway, c.950 mi (1,530 km) long, threading through the Alexander Archipelago off the coast of British Columbia and SE Alaska. From Seattle, Wash., to Skagway, Ala...

Conway, Thomas

(Encyclopedia)Conway, Thomas, 1735–1800?, general in the Continental army in the American Revolution, b. Ireland. Educated in France, he was an officer in the French army before coming (1777) to America. He fough...

Sherman, Roger

(Encyclopedia)Sherman, Roger, 1721–93, American political leader, b. Newton, Mass. Sherman helped to draft and signed the Declaration of Independence. He was long a member (1774–81, 1783–84) of the Continenta...

rhyolite

(Encyclopedia)rhyolite, fine-grained light-colored acidic volcanic rock. Rhyolite is chemically the equivalent of granite, and is thus composed primarily of quartz and orthoclase feldspar with subordinate amounts o...

Northeast Canyons and Seamounts Marine National Monument

(Encyclopedia)Northeast Canyons and Seamounts Marine National Monument, 4,913 sq mi (12,725 sq km), NW Atlantic Ocean, 130 mi (210 km) off the coast of Cape Cod; est. 2016. The monument is divided into two areas; o...

Allen, Ethan

(Encyclopedia)Allen, Ethan, 1738–89, hero of the American Revolution, leader of the Green Mountain Boys, and promoter of the independence and statehood of Vermont, b. Litchfield (?), Conn. He had some schooling a...

Embargo Act of 1807

(Encyclopedia)Embargo Act of 1807, passed Dec. 22, 1807, by the U.S. Congress in answer to the British orders in council restricting neutral shipping and to Napoleon's restrictive Continental System. The U.S. merch...

Lewis, Andrew

(Encyclopedia)Lewis, Andrew, 1720?–1781, American soldier, b. Ireland. As a boy he emigrated with his family to America and settled near Staunton, Va. Later, he became a leading frontier Indian fighter. In 1754, ...

Mackay, Hugh

(Encyclopedia)Mackay, Hugh məkīˈ [key], 1640?–1692, Scottish soldier. After service with several continental armies, he joined the Dutch forces in 1673, took his regiment to England (1685) to help suppress the...

Sedgwick, Theodore

(Encyclopedia)Sedgwick, Theodore, 1746–1813, American lawyer and statesman, b. West Hartford, Conn. He practiced law in Massachusetts after being admitted (1766) to the bar. In the American Revolution he acted (1...