"If I have seen further than others, it is by standing upon the shoulders of giants." - Sir Isaac Newton _ View from the top of Hickory Ridge Lookout Tower in Hoosier National Forest, Indiana, USA. _ Built in 1936 to spot forest fires. There used to be 8 like this in the National Forest, but this is the last remaining. #tmsbloomington #indiana #visitbtown #hoosier

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