Photo 1: Testing of an oxygen bottle taken by Ir. Groeneveld in a bunker at Kijkduin; recording of the reducer after the explosion (11,5x17 cm; F. Groeneveld (presumably)) Photo 2: Test of an oxygen bottle taken by Ir. Groeneveld in a bunker in Kijkduin; the destroyed tons on which the oxygen bottle was placed (11,5x17 cm; F. Groeneveld (presumably)) Date: {Photo 1:1946-00-00, photo 2:0000-00-00} Location: Kijkduin, Zuid-Holland Keywords: bunkers, explosions, reduction valves, barrels, oxygen cylinders

---

Size: 2226px × 3143px
Photo credit: © BNA Photographic / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: