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Copyright OpenHistoricalMap and contributors, under an open license |
Added Duchy of Poland ( 981 - 990 )
source | http://ump.waw.pl/ retrieved 18:44:13 09/30/09 (UMP-Kalisz/src/KALISZ.woda.txt) |
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OpenHistoricalMap is an interactive map of the world throughout history, created by people like you and dedicated to the public domain.
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https://openstreetmap.org/copyright | https://openstreetmap.org |
Copyright OpenHistoricalMap and contributors, under an open license |