Name | Name:Cathédrale Notre Dame | Name:Arecibo Telescope |
Height | Height:151 m, (495 ft) | Height:150 m, (492 ft) |
Location | Location:Rouen, France | Location:Arecibo, United States |
Year Constructed | Year Constructed:1202–1876 | Year Constructed:1963 |
Description | Description:Tallest freestanding structure on land from 1876 to 1880 | Description:A very tall Telescope . In 2013 it was the tallest Telescope in the world. |