| Name | Name:San Jacinto Monument | Name:Anaconda Smelter Stack | 
| Height | Height:174 m, (570 ft) | Height:178 m, (585 ft) | 
| Location | Location:La Porte, United States | Location:Anaconda, United States | 
| Year Constructed | Year Constructed:1939 | Year Constructed:1919 | 
| Description | Description:A very tall Obelisk . In 2013 it was the tallest Obelisk in the world. | Description:A very tall Masonry tower . In 2013 it was the tallest Masonry tower in the world. | 
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