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Detergent Compound.

Description: Patent for an all-purpose detergent composed of water, lye, ammonia, borax, indigo, and mountain balm. Includes instructions.
Date: June 11, 1895
Creator: Fair, William Brownlow
Partner: UNT Libraries Government Documents Department

Device for Preventing Hens from Setting.

Description: Patent for improvements to a hood that prevents hens from flying (by cutting off vision above or to either side) while allowing them to continue scratching and eating.
Date: May 11, 1897
Creator: Sparks, Andrew J.
Partner: UNT Libraries Government Documents Department
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