Posted September 4, 20204 yr Interesting timeline that I thought UO members might like. https://www.visualcapitalist.com/wp-content/uploads/2019/08/Timeline-of-Tallest-Structures-in-History.html?utm_source=morning_brew
September 4, 20204 yr Love the mid-1900s when the tallest structures are in remote areas of the world no one has ever heard of
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