(netherlands)
Type: building=bunker
Coordinates: 52.168860193006665, 5.371282927299451
Area: 2.1901123046875e-05 km²
OSM tags:
abandoned:building: bunker
architect: Ministerie van Oorlog
building: bunker
bunker_type: pillbox
heritage: 2
heritage:operator: rce
historic: yes
material: concrete
military: bunker
model: S3A-type kazemat, bijnaam "Stekelvarken"
note: Grebbelinie
period: 1939 - 1951
ref: GLG03
ref:rce: 528547
website: https://www.bunkerinfo.nl/2010/01/kaart-grebbelinie.html