Grass-Destroyer (open access)

Grass-Destroyer

Patent for a grass destroyer designed to remove unwanted vegetation. Illustrations included.
Date: January 25, 1910
Creator: Nelson, George Abner
System: The Portal to Texas History
Harrow (open access)

Harrow

Patent for an improved harrow. Illustration included.
Date: November 22, 1910
Creator: McWilliams, Thomas J.
System: The Portal to Texas History