Category:Mines in Hesse opened in the 1660s
Federal states of Germany:
![](https://upload.wikimedia.org/wikipedia/commons/thumb/f/f7/Flag_of_Hesse.svg/25px-Flag_of_Hesse.svg.png)
![](https://upload.wikimedia.org/wikipedia/commons/thumb/a/ac/Schlaegel_und_Eisen_nach_DIN_21800.svg/20px-Schlaegel_und_Eisen_nach_DIN_21800.svg.png)
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Grube Königsberger Gemarkung 1982.jpg 1,600 × 1,054; 264 KB
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