Improvement in Harvesters. (open access)

Improvement in Harvesters.

Patent for cutting grain in gavels at regular intervals along the track of the machine, including illustration.
Date: April 21, 1857
Creator: Wilson, J. C. & Wilson, T. G.
System: The Portal to Texas History
Machine for Threshing Grain in the Field. (open access)

Machine for Threshing Grain in the Field.

Patent for a machine that collects swaths of grain for threshing using hooked teeth arranged in rows, including illustration.
Date: April 14, 1857
Creator: Wilson, J. C. & Wilson, T. G.
System: The Portal to Texas History