Name | Name:Philadelphia City Hall | Name:Mellon Bank Center |
Height | Height:167 m, (548 ft) | Height:241 m, (791 ft) |
Location | Location:Philadelphia, United States | Location:Philadelphia, United States |
Year Constructed | Year Constructed:1901 | Year Constructed:1990 |
Description | Description:A very tall Masonry building . In 2013 it was the tallest Masonry building in the world. | Description: |