| Name | Name:Anaconda Smelter Stack | Name:World Trade Center Doha | 
| Height | Height:178 m, (585 ft) | Height:241 m, (791 ft) | 
| Location | Location:Anaconda, United States | Location:Doha, Qatar | 
| Year Constructed | Year Constructed:1919 | Year Constructed:2012 | 
| Description | Description:A very tall Masonry tower . In 2013 it was the tallest Masonry tower in the world. | Description: | 
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