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• Masurische Grenzstellung
• Bakałarzewo

• 105d (2)
• 105c (2)
• 105d
• 113d (3)
• 105c
• Garage
• Gruppe (2)
• D. Gruppen
• Observation
• Trenches (2)

105d, Bauwerk 21, Stp Bakałarzewo

The niche for electrical equipment.

'Bauwerk 21' written on the armoured plate.

It was prepaired to be attached to a future underground tunnel.