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Improvement in Ant Traps

Description: Patent for the improvement of Ant traps, including to illustrated and labeled figures.
Date: April 1, 1873
Creator: Ames, Theodore G.
Partner: UNT Libraries Government Documents Department

Method of Destroying Stumps of Trees.

Description: Patent for a method of destroying the stumps of persimmon and sassafras trees using saltpeter, soda, and salt.
Date: April 1, 1902
Creator: McLelland, Jacob J. E.
Partner: UNT Libraries Government Documents Department
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