Category:Mines in North Rhine-Westphalia opened in 1755

Federal states of Germany:

Hesse · North Rhine-Westphalia

Mines in North Rhine-Westphalia opened in the 1750s : 1754; 1755; 1758

Subcategories

This category has only the following subcategory.

C

Zeche Cleverbank‎ (2 F)

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