Hydra-class minelayer

the 2-ship class of Dutch 1910s minelayers. 

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Wikimedia, Wikidata
Netherlands, Royal Netherlands Navy, watercraft class, 

• Freebase entry^@
  

Royal Netherlands Navy – watercraft class – 

Frameless

Type	Date	Description	Keywords	Notes	Source
link		Freebase entry@			Wikidata

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