Date: June 17, 1873
Creator: Royall, William B.
Description: Patent for a "compound for killing the cotton-worm and other insects that infest, eat, and damage the leaves of the cotton-plant," which "consists in combining a poisonous, an adhesive, and a diffusive ingredient in one and the same compound." (Lines 9-14) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department