Resource Type

Detergent Compound. (open access)

Detergent Compound.

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
System: The Portal to Texas History
Device for Preventing Hens from Setting. (open access)

Device for Preventing Hens from Setting.

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.
System: The Portal to Texas History