MIT Libraries logo

Search Constraints

Start Over
You searched for: Subject Administrative and political divisions Remove constraint Subject: Administrative and political divisions Place United States Remove constraint Place: United States Data type Line Remove constraint Data type: Line
1 - 4 of 4
Number of results to display per page

Search Results

1. 1:1,000,000-Scale County Boundary Lines of the United States, 2014

2014. Geological Survey (U.S.). This polygon shapefile contains the county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. This layer was derived from t... Geological Survey (U.S.).

2. Global Map: 1:1,000,000-Scale Political Boundary Lines of the United States, 2014

2014. National Atlas of the United States. This line shapefile includes Global Map data showing the counties and equivalent entities of the United States, Puerto Rico, and the U.S. Virgin Is... National Atlas of the United States.

3. USA (County Boundaries, 2005)

Tele Atlas North America, Inc./Geographic Data Technology, Inc. and ESRI. U.S. County Boundaries represents the boundary lines of the counties of the United States. Tele Atlas North America, Inc./Geographic Data Technology, Inc.

4. USA (Federal Land Lines, 2005)

ESRI, National Atlas of the United States and the U.S. Geological Survey, and National Atlas of the United States and the United States Geological Survey. U.S. National Atlas Federal Land Lines represents the linear federally owned land features (for example, national parkways and wild and scenic rive... U.S. Geological Survey.