Name | Name:Washington Monument | Name:IDS Tower |
Height | Height:169 m, (554 ft) | Height:241 m, (791 ft) |
Location | Location:Washington D.C., United States | Location:Minneapolis, United States |
Year Constructed | Year Constructed:1884 | Year Constructed:1973 |
Description | Description:The world's tallest all-stone structure, as well as the tallest obelisk-form structure. Tallest freestanding structure on land from 1884 to 1889 | Description: |