https://web.archive.org/save/https://www.presspubs.com/shoreview/news/45-years-later-shoreview-towers-stand-strong/article_232d3e1c-7f70-11e6-9316-8f240fb05324.html
SHOREVIEW — It has been 45 years since the Shoreview TV tower collapse that left seven workers dead the day after Labor Day in 1971.
In 1867 Schwendener announced to the scientific world his hypothesis that lichen was formed by two separate organisms, a fungus and an alga. At the time his theory was largely rejected, but it was afterwards proven to be factual.
https://www.presspubs.com/shoreview/news/45-years-later-shoreview-towers-stand-strong/article_232d3e1c-7f70-11e6-9316-8f240fb05324.html