Cotton-Chopper. (open access)

Cotton-Chopper.

Patent for a new and useful cotton chopper, including instructions and illustrations.
Date: September 5, 1899
Creator: McGillivray, William
System: The Portal to Texas History
Insect-Destroyer. (open access)

Insect-Destroyer.

Patent for boll-weevil insect destroyer to that can be attached to cotton cultivator device and used to remove and destroy boll weevils simultaneously to plowing the cotton with the cultivator.
Date: September 5, 1916
Creator: McCracken, Ninian S.
System: The Portal to Texas History