Major changes are planned for Indep...

Major changes are planned for Independence National Historical Park, the 15 acres in succession three blocks north of Independence Hall in Philadelphia. Guided from a National Park Service master plan, the revitalized mall will boast an improved tangled to house the Liberty Bell, a novel visitor center and the fresh National Constitution Center. Philadelphia-based Day & Zimmerman International is the overall site construction manager.

stake to open next summer, the $112 million Liberty Bell compages was designed by the Philadelphia office of architect Bohlin Cywinski Jackson and includes a