Year: 1800 / Resource Type: Polygon data and Vector data - GeoBlacklight Search Results

Start Over Year 1800 Resource Type Polygon data Resource Type Vector data

1. Historical National Boundaries {1800}

1800. U-Spatial. Political national boundaries as they were in the year 1800. Sources: Wilkinson, Robert. (January 1, 1800). Africa including the Mediterranean. ...

2. Historical National Boundaries {1800-2000}

1800. U-Spatial. Historical National Boundaries displays global national boundaries for the following dates in history: 1800, 1914, 1918, 1939, 1945, 1970, 1990, 20...