Category:Koenigs collection

**Koenigs collection**
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Instance of	private collection;
Location	Netherlands;
Owned by	Franz Koenigs;
Authority file
	Q2027994;
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;

Subcategories

This category has the following 2 subcategories, out of 2 total.

This category contains only the following file.