Category:21 cm Peter Adalbert

**21 cm SK "Peter Adalbert"**
	type of Railroad gun
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Instance of	railway gun;
Country of origin	German Empire;
Manufacturer	Friedrich Krupp AG;
Service entry	1916;
Service retirement	1918;
Total produced	11;
Authority file
	Q4631012;
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Media in category "21 cm Peter Adalbert"

The following 3 files are in this category, out of 3 total.