Resource Type

Attachment for Disk Harrows. (open access)

Attachment for Disk Harrows.

Patent for improvements in disk harrows, including instructions and illustrations.
Date: June 10, 1889
Creator: Moffitt, William E.
System: The Portal to Texas History
Trap. (open access)

Trap.

Patent for a star shaped fish or animal trap, which has spring triggered entry points that allow animals in but not out.
Date: January 19, 1909
Creator: Hendrix, Julius M.
System: The Portal to Texas History