
01 · Liberty Bell Center
The crack workers made wider
Part of that famous gap was deliberately drilled wider.
The Liberty Bell began with a thin crack. Workers drilled along it, widening the opening in an attempt to stop it spreading and let the bell ring again. The repair failed, and another crack formed. So the broad gap visible today is not entirely a break that happened by itself. The series of rounded marks along its edges came from the drill.
Source: nps.gov

