Hammer (open access)

Hammer

Patent for a hammer. Illustrations included.
Date: February 21, 1911
Creator: Grant, Alexander
System: The Portal to Texas History
Sectional Shelving (open access)

Sectional Shelving

Patent for sectional shelving. This invention is designed to be dismantled for storing and shipping. Illustrations included.
Date: February 21, 1911
Creator: Oestreicher, Adolph A.
System: The Portal to Texas History
Device for Catching Insects (open access)

Device for Catching Insects

Patent for a device to gather and remove eggs deposited by insects, particularly boll weevils, from plant material.
Date: February 4, 1915
Creator: Stautzenberger, William C. & Olsen, Carl
System: The Portal to Texas History