For Notre-Dame, Lessons From a Fire-Damaged New York Cathedral

By REUTERS
NYT World
Before the restoration of Notre-Dame de Paris can begin, engineers may have to tap nearly every stone in the cathedral and listen for subtle sounds of damage, according to specialists who repaired one of the largest cathedrals in the world in New ...
Published date: April 19, 2019 at 12:40AM
Reuters
New York Times article