(netherlands)
Type: building=bunker
Coordinates: 52.129471220135436, 5.462582997975309
Area: 1.4772216796875e-05 km²
OSM tags:
abandoned:building: bunker
architect: Ministerie van Oorlog
building: bunker
bunker_type: pillbox
heritage: 2
heritage:operator: rce
material: concrete
military: bunker
model: S3A-type kazemat, bijnaam "Stekelvarken"
note: Grebbelinie
period: 1939 - 1951
ref: GL048
ref:rce: 528591
website: https://www.bunkerinfo.nl/2010/01/s3a-kazemat-gl048.html