Date: | 1948 |
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Description: | A lab technician tests binder twine, possibly at the McCormick Twine Mill. Original caption reads: "Resistance to rot, insect and rodent damage, is establi... |
Date: | 1915 |
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Description: | Large stone identified as the anvil block upon which Cyrus McCormick built the first reaper. The stone is likely on the grounds of International Harvester'... |
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