• Locations
• Netherlands
• Noord-Holland
• IJmuiden
• Kernwerk

• Dutch fort (5)
• 191
• 631 (2)
• 635 (2)
• 636
• 644 (3)
• 656
• 668
• 671 Sk
• M 170 (2)
• Höcker

• Dutch
• Fort (5)
• Casemate

M 170

One of the three M 170s of M.S.B. Kernwerk.

Stairs from the Dutch fort to the casemate.

Looking down from the other M 170.