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Ant-Trap.
Patent for an ant-trap with an inflexible bottom with a hole in the middle, a perpendicular section rough on the inside and smooth on the outside, and the perpendicular smooth sides are attached to the edges of the bottom. The trap has a device that prevents the ants from running around the trap.
Date:
November 13, 1894
Creator:
Carter, William B.
System:
The Portal to Texas History