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You searched for: Format Shapefile Remove constraint Format: Shapefile Subject Wilderness areas Remove constraint Subject: Wilderness areas Subject National parks and reserves Remove constraint Subject: National parks and reserves Place Colorado Remove constraint Place: Colorado
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1. Federal Lands of the United States, 2006

1972. National Atlas of the United States. This polygon shapefile contains federally owned or administered lands of the United States, Puerto Rico, and the U.S. Virgin Islands. Only areas of... National Atlas of the United States.