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list of masts - Anarchopedia (340 words) |
 | A tower is a self-supporting or cantilevered structure, while a mast is held up by stays or guys. |
 | Both towers and masts have limited floor space and are non-building structures, as opposed to regular buildings which have greater floor space for occupancy. |
 | The Petronius Compliant Tower is an oil platform standing 2100 ft or 640 m (to the top of the spire) and is the tallest non-guyed structure in existence but is mostly underwater. |
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World's tallest structures - Wikipedia, the free encyclopedia (1470 words) |
 | Built in 1934 and demolished in 1945, the tallest tower ever built of wood was the 190 metre high radio tower of the transmitter Mühlacker in Germany. |
 | The tallest tower built of wood is currently the transmission tower of the transmitter Gliwice in Poland at 118 meters. |
 | The CN Tower is excluded from these categories because it is not a "habitable building", which is defined as a frame structure made with floors and walls throughout. |