Resource Type

Month

Rub-Iron for Wagon-Beds. (open access)

Rub-Iron for Wagon-Beds.

Patent for improvements in rub-irons for wagon-beds by “placing a [rub]-roller at the point of the wagon-bed with which the wheels come in contact when the wagon is turned." (Lines 23-25) Illustration is included.
Date: March 31, 1891
Creator: Nelson, George A.
System: The Portal to Texas History
Improvement in Cultivators. (open access)

Improvement in Cultivators.

Patent for "Improvements in Combined Plow and Cultivator" (lines 4-5), including illustrations.
Date: March 2, 1875
Creator: Roquemore, Peter D.
System: The Portal to Texas History