Category:Mines in North Rhine-Westphalia opened in the 1730s

Federal states of Germany:

Hesse · North Rhine-Westphalia

Mines in North Rhine-Westphalia opened in the 18th century: ◀ · 1700s · 1710s · 1720s · 1730s · 1740s · 1750s · 1760s · 1770s · 1780s · 1790s · ▶

Subcategories

This category has the following 5 subcategories, out of 5 total.

Mines in North Rhine-Westphalia opened in 1731‎ (1 C)
Mines in North Rhine-Westphalia opened in 1732‎ (2 C)
Mines in North Rhine-Westphalia opened in 1735‎ (1 C)
Mines in North Rhine-Westphalia opened in 1738‎ (1 C)
Mines in North Rhine-Westphalia opened in 1739‎ (4 C)

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