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San Juan National Historic Site
(Encyclopedia)San Juan National Historic Site: see National Parks and Monuments (table)national parks and monuments (table). ...Reconstruction Era National Historical Park
(Encyclopedia)Reconstruction Era National Historical Park: see National Parks and Monuments (table)national parks and monuments (table). ...Sleeping Bear Dunes National Lakeshore
(Encyclopedia)Sleeping Bear Dunes National Lakeshore: see National Parks and Monuments (table)national parks and monuments (table). ...Statue of Liberty National Monument
(Encyclopedia)Statue of Liberty National Monument: see Liberty, Statue of. ...Prince Edward Island National Park
(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...River Raisin National Battlefield Park
(Encyclopedia)River Raisin National Battlefield Park: see National Parks and Monuments (table)national parks and monuments (table). ...decimal system
(Encyclopedia)decimal system [Lat.,=of tenths], numeration system based on powers of 10. A number is written as a row of digits, with each position in the row corresponding to a certain power of 10. A decimal point...Langeland
(Encyclopedia)Langeland längˈəlăn [key], narrow island (1992 pop. 15,226), 110 sq mi (285 sq km), S Denmark, between Fyn and Lolland. Rudkøbing is the main town; other towns include Bagenkop and Lohals. The is...lanolin
(Encyclopedia)lanolin, greasy, yellow substance extracted from wool. When purified, it is used as a base for ointments and creams, as a lubricant, and in finishing and preserving leather. It is also a constituent o...torque
(Encyclopedia)torque, in physics, that which tends to change the rate of rotation of a body; also called the moment of force. The torque produced by rotating parts of an electric motor or internal-combustion engine...Browse by Subject
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