You searched for: Publisher Geological Survey (U.S.) Remove constraint Publisher: Geological Survey (U.S.) Subject Administrative and political divisions Remove constraint Subject: Administrative and political divisions Place United States. Virgin Islands Remove constraint Place: United States. Virgin Islands Place Colorado Remove constraint Place: Colorado Place Alabama Remove constraint Place: Alabama Place Alaska Remove constraint Place: Alaska Data type Polygon Remove constraint Data type: Polygon Year 1980 Remove constraint Year: 1980
1980. Geological Survey (U.S.). This polygon shapefile contains the 1980 state and county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer ... Geological Survey (U.S.).