The Bunker Gets A Wall Repaired
By Ken Glaze On November 9, the Channel Islands National Park Historic Preservation Crew began work to repair an area of concrete “spalling” near the entrance door. Here is what happened: concrete is not waterproof, so water filters through it. In the case of the bunker, rain tended to collect over the door which caused the water to soak through the concrete the most right there. … Continue reading The Bunker Gets A Wall Repaired

