(netherlands)
Type: building=bunker
Coordinates: 52.07508250001492, 5.468357309412339
Area: 1.1915283203125e-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: GL098
ref:rce: 528660
website: https://www.bunkerinfo.nl/2011/01/grebbelinie-s3a-kazemat-gl098.html