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Improvement in Cotton-Worm Destroyers.
Patent for "an apparatus for exterminating cotton-worms by ejecting liquid poison upon the cotton-plants" (lines 6-8). Includes instructions and illustrations.
Date:
December 16, 1873
Creator:
Johnson, Jehu W.
System:
The Portal to Texas History
Improvement in Cotton-Worm Destroyers.
Patent for a wheeled vehicular device to destroy cotton worms that can be connected to a horse or a wagon. It carries a poisonous cotton-worm destroying agent and disburse this substance on crops or foliage to deter worms.
Date:
October 13, 1873
Creator:
Johnson, Jehu W.
System:
The Portal to Texas History