I.M. Pei Needs New Panels!
This gives me goosebumps:
In the summer of 2005, National Gallery of Art personnel and a consulting engineer were chasing down a leak on a roof terrace atop the gallery's marble-clad, I.M. Pei-designed East Building. Suddenly the beginnings of what would turn out to be a far more serious problem caught someone's eye. One or two [...]















