Improvement in Processes for Destroying Ants.
Description:
Patent for a method of destroying ants by digging a pit beside a colony, filling the hole with combustible materials and poisons, placing a pipe through the hole and into the mound, and then setting the pit ablaze.
Date:
October 28, 1873
Creator:
Dulany, John J. & Dreyer, Henry
Partner:
UNT Libraries Government Documents Department