(netherlands)
Type: building=bunker
Coordinates: 52.06022817119403, 5.480912487474073
Area: 1.41339111328125e-05 km²
OSM tags:
architect: Ministerie van Oorlog
building: bunker
bunker_type: pillbox
heritage: 2
heritage:operator: rce
material: concrete
military: kazemat
model: S3A, bijnaam "Stekelvarken"
note: Grebbelinie
period: 1939 - 1951
ref: GL112
ref:rce: 528667
website: https://www.bunkerinfo.nl/2011/01/grebbelinie-s3a-kazemat-gl112.html