Liberty Bell repaired

PHI2001091403- 14 September 2001 - PHILADELPHIA, PENNSYLVANIA, USA: Andrew Lins, head of Conservation for the Philadelphia Museum of Art , works in his lab, prepping the molds he made of the Liberty BellÕs damage and pours molding plaster into them. Andrew uses a 6x microscope to guide his blade, loping off the rough edges of the molds from the plaster casts.