(netherlands)
Type: building=bunker
Coordinates: 52.07920688335928, 5.461174351256783
Area: 1.19024658203125e-05 km²
OSM tags:
architect: Ministerie van Oorlog
building: bunker
bunker_type: pillbox
heritage: 2
heritage:operator: rce
historic:period: 1939 - 1951
material: concrete
military: bunker
model: S3A-type kazemat, bijnaam "Stekelvarken"
note: Grebbelinie
ref: GL094
ref:rce: 528659
website: https://www.bunkerinfo.nl/2011/01/grebbelinie-s3a-kazemat-gl094.html