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"MCCORMICK&amp;amp;#39;S REAPER McCormick&amp;amp;#39;s patent American horsedrawn reaper being used by two farm labourers. Date: 1850s"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mediastorehouse.com/mcormicks-reaper/print/7146225.html>