GeoData @ UCB

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You searched for: Author Geological Survey (U.S.) Remove constraint Author: Geological Survey (U.S.) Subject Boundaries Remove constraint Subject: Boundaries Year 1972 Remove constraint Year: 1972
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1. State Boundaries of the United States, 2005

1972. Geological Survey (U.S.). This polygon shapefile portrays the state boundaries of the United States, and the boundaries of Puerto Rico and the U.S. Virgin Islands. The map l... Geological Survey (U.S.).

2. United States National Atlas Federal and Indian Land Areas, 1972-2004

1972. National Atlas of the United States, Environmental Systems Research Institute (Redlands, Calif.), and Geological Survey (U.S.). This polygon shapefile represents the federal and Indian-owned land areas (for example, Bureau of Indian Affairs, Department of Defense, and Tennes... Environmental Systems Research Institute (Redlands, Calif.).