Image: Map-Prussia-Silesia

Description: The Prussian province of Silesia (red), within the Kingdom of Prussia (blue).
Title: Map-Prussia-Silesia
Credit: Based on map data of the IEG-Maps project (Andreas Kunz, B. Johnen and Joachim Robert Moeschl: University of Mainz) - http://www.ieg-maps.uni-mainz.de
Author: User:52 Pickup
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License: CC BY-SA 2.5
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