Name | Name:Willis Tower (Formerly Sears Tower) | Name:KVLY-TV mast |
Height | Height:442 m, (1,450 ft) | Height:629 m, (2,063 ft) |
Location | Location:Chicago, United States | Location:Blanchard, United States |
Year Constructed | Year Constructed:1973 | Year Constructed:1963 |
Description | Description: | Description:A very tall Guyed Mast . In 2013 it was the tallest Guyed Mast in the world. |
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