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Major Territorial Acquisitions (U.S.)

North AmericaGeopolitical

Major territorial acquisitions by the United States

A map of the US highlights the major territorial acquisitions such as the Extent of the US, 1,800 in states like Virginia, Alabama, and Michigan shaded in cream. Mexican Cession, 1,850 in states like California and Nevada are shaded light purple.

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Major Territorial Acquisitions (U.S.)												Areas at Risk of Soil Degradation				Natural Gas Consumption (%)			Electricity from Nuclear Power
Extent of U.S., 1803	Louisiana Purchase, 1803	West Florida, 1810–1813	British Cession, 1818	East Florida, 1819	Northern Maine, 1842	Texas Annexation, 1845	Oregon Country, 1846	Mexican Cession, 1848	Gadsden Purchase, 1853	Alaska, 1867	Hawaii, 1898	Areas of serious concern	Areas of some concern	Stable terrain	Nonvegetated land	Class	Rank	Percent of world consumption	Class	Rank	Percent of electricity generation







91.6%	79.0%	7.81%	30.8%	98.3%	16.6%	50.1%	57.7%	66.4%	12.6%	63.8%	91.5%	23.0%	35.0%	31.0%	10.1%

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